{"id":372757,"date":"2024-07-31T08:05:40","date_gmt":"2024-07-31T01:05:40","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=372757"},"modified":"2024-08-01T08:06:05","modified_gmt":"2024-08-01T01:06:05","slug":"ap-luc-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/","title":{"rendered":"\u00c1p l\u1ef1c l\u00e0 g\u00ec? \u00c1p su\u1ea5t l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c nhau \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">M\u1ed9t trong nh\u1eefng \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c \u0111\u1eddi s\u1ed1ng ch\u00ednh l\u00e0 \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t. V\u1eady \u00e1p l\u1ef1c l\u00e0 g\u00ec v\u00e0 \u00e1p su\u1ea5t l\u00e0 g\u00ec? Ch\u00fang c\u00f3 m\u1ed1i quan h\u1ec7 nh\u01b0 th\u1ebf n\u00e0o? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd c\u00f9ng b\u1ea1n \u0111i t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n, ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t \u0111\u1ec3 h\u1ecdc t\u1ed1t m\u00f4n v\u1eadt l\u00fd h\u01a1n.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c l\u00e0 g\u00ec?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c (k\u00fd hi\u1ec7u: F) l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd th\u1ec3 hi\u1ec7n l\u1ef1c \u00e9p t\u00e1c d\u1ee5ng vu\u00f4ng g\u00f3c l\u00ean m\u1ed9t di\u1ec7n t\u00edch nh\u1ea5t \u0111\u1ecbnh. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n h\u01a1n, \u00e1p l\u1ef1c l\u00e0 \u0111\u1ed9 l\u1edbn c\u1ee7a l\u1ef1c \u00e9p chia cho di\u1ec7n t\u00edch b\u1ecb \u00e9p.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c t\u00ednh \u00e1p l\u1ef1c<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">FA = F \/ S<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">FA: \u00c1p l\u1ef1c (N\/m\u00b2)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">F: L\u1ef1c \u00e9p (N)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S: Di\u1ec7n t\u00edch b\u1ecb \u00e9p (m\u00b2)<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u00e1p l\u1ef1c l\u00e0 g\u00ec?<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 ph\u01b0\u01a1ng vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t b\u1ecb \u00e9p: L\u1ef1c \u00e9p ph\u1ea3i t\u00e1c d\u1ee5ng vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t b\u1ecb \u00e9p \u0111\u1ec3 t\u1ea1o ra \u00e1p l\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c b\u1eb1ng \u0111\u01a1n v\u1ecb: \u0110\u01a1n v\u1ecb \u0111o \u00e1p l\u1ef1c ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Newton tr\u00ean m\u00e9t vu\u00f4ng (N\/m\u00b2) hay Pascal (Pa).<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 thay \u0111\u1ed5i: \u00c1p l\u1ef1c c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o l\u1ef1c \u00e9p v\u00e0 di\u1ec7n t\u00edch b\u1ecb \u00e9p.<\/span><\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-1-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-372759 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-1.jpg\" alt=\"ap-luc-la-gi-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">V\u00ed d\u1ee5 v\u1ec1 \u00e1p l\u1ef1c l\u00e0 g\u00ec?<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ta d\u1eabm l\u00ean m\u1eb7t \u0111\u1ea5t, l\u1ef1c \u00e9p c\u1ee7a c\u01a1 th\u1ec3 t\u00e1c d\u1ee5ng l\u00ean di\u1ec7n t\u00edch c\u1ee7a b\u00e0n ch\u00e2n t\u1ea1o ra \u00e1p l\u1ef1c l\u00ean m\u1eb7t \u0111\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ta b\u01a1m xe \u0111\u1ea1p, l\u1ef1c \u00e9p c\u1ee7a tay t\u00e1c d\u1ee5ng l\u00ean di\u1ec7n t\u00edch c\u1ee7a piston t\u1ea1o ra \u00e1p l\u1ef1c l\u00ean kh\u00f4ng kh\u00ed trong l\u1ed1p xe, gi\u00fap xe c\u0103ng l\u00ean.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ta \u0111\u1eadp b\u00faa v\u00e0o \u0111inh, l\u1ef1c \u00e9p c\u1ee7a b\u00faa t\u00e1c d\u1ee5ng l\u00ean di\u1ec7n t\u00edch \u0111\u1ea7u \u0111inh t\u1ea1o ra \u00e1p l\u1ef1c \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u0111\u00f3ng \u0111inh v\u00e0o g\u1ed7.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Vai tr\u00f2 c\u1ee7a \u00e1p l\u1ef1c l\u00e0 g\u00ec?<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c c\u1ee7a \u0111\u1eddi s\u1ed1ng nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u01a1 h\u1ecdc: \u00c1p l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra l\u1ef1c \u0111\u1ea9y, l\u1ef1c n\u00e2ng, l\u1ef1c k\u1eb9p,&#8230; trong c\u00e1c \u0111\u1ed9ng c\u01a1, m\u00e1y m\u00f3c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">V\u1eadt l\u00fd: \u00c1p l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i th\u00edch c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng nh\u01b0 \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n, l\u1ef1c \u0111\u1ea9y Archimedes,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">K\u1ef9 thu\u1eadt: \u00c1p l\u1ef1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y \u00e9p, m\u00e1y th\u1ee7y l\u1ef1c,&#8230;<\/span><\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"size-full wp-image-372760 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-2.jpg\" alt=\"ap-luc-la-gi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t l\u00e0 g\u00ec?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Sau khi t\u00ecm hi\u1ec3u v\u1ec1 \u00e1p l\u1ef1c l\u00e0 g\u00ec, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u th\u00eam m\u1ed9t kh\u00e1i ni\u1ec7m m\u00e0 m\u1ecdi ng\u01b0\u1eddi hay nh\u1ea7m l\u1eabn. \u0110\u00f3 l\u00e0 \u00e1p su\u1ea5t. \u00c1p su\u1ea5t (k\u00fd hi\u1ec7u: p) l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd th\u1ec3 hi\u1ec7n \u0111\u1ed9 l\u1edbn c\u1ee7a \u00e1p l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch. N\u00f3i c\u00e1ch kh\u00e1c, \u00e1p su\u1ea5t l\u00e0 l\u1ef1c \u00e9p chia cho di\u1ec7n t\u00edch b\u1ecb \u00e9p tr\u00ean m\u1ed9t m\u00e9t vu\u00f4ng.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c t\u00ednh \u00e1p su\u1ea5t<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">p = F \/ S<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">p: \u00c1p su\u1ea5t (N\/m\u00b2, Pa)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">F: L\u1ef1c \u00e9p (N)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S: Di\u1ec7n t\u00edch b\u1ecb \u00e9p (m\u00b2)<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u00e1p su\u1ea5t<\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 ph\u01b0\u01a1ng vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t b\u1ecb \u00e9p: Gi\u1ed1ng nh\u01b0 \u00e1p l\u1ef1c, \u00e1p su\u1ea5t c\u0169ng t\u00e1c d\u1ee5ng vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t b\u1ecb \u00e9p.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c b\u1eb1ng \u0111\u01a1n v\u1ecb: \u0110\u01a1n v\u1ecb \u0111o \u00e1p su\u1ea5t ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Pascal (Pa), N\/m\u00b2, atm (atmosfera), mmHg (milimet th\u1ee7y ng\u00e2n),&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f3 th\u1ec3 thay \u0111\u1ed5i: \u00c1p su\u1ea5t c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o l\u1ef1c \u00e9p v\u00e0 di\u1ec7n t\u00edch b\u1ecb \u00e9p.<\/span><\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"size-full wp-image-372761 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-3.jpg\" alt=\"ap-luc-la-gi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">V\u00ed d\u1ee5 v\u1ec1 \u00e1p su\u1ea5t<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ph\u00e2n bi\u1ec7t r\u00f5 s\u1ef1 kh\u00e1c nhau gi\u1eefa \u00e1p su\u1ea5t v\u00e0 \u00e1p l\u1ef1c l\u00e0 g\u00ec, ch\u00fang ta c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u00ed d\u1ee5 v\u1ec1 \u00e1p su\u1ea5t:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ta ng\u00e2m m\u00ecnh trong n\u01b0\u1edbc, \u00e1p su\u1ea5t n\u01b0\u1edbc t\u00e1c d\u1ee5ng l\u00ean c\u01a1 th\u1ec3 ta t\u1eeb m\u1ecdi ph\u00eda. \u00c1p su\u1ea5t n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 s\u00e2u c\u1ee7a ta trong n\u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ta \u0111i xe \u0111\u1ea1p, \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n t\u00e1c d\u1ee5ng l\u00ean m\u1eb7t tr\u01b0\u1edbc c\u1ee7a xe, t\u1ea1o ra l\u1ef1c c\u1ea3n.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ta s\u1eed d\u1ee5ng m\u00e1y b\u01a1m h\u01a1i, \u00e1p su\u1ea5t kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c t\u1ea1o ra trong m\u00e1y gi\u00fap b\u01a1m xe, b\u00f3ng,&#8230;<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Vai tr\u00f2 c\u1ee7a \u00e1p su\u1ea5t<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00ed t\u01b0\u1ee3ng th\u1ee7y v\u0103n: \u00c1p su\u1ea5t kh\u00ed quy\u1ec3n gi\u00fap d\u1ef1 b\u00e1o th\u1eddi ti\u1ebft, kh\u00ed h\u1eadu.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">K\u1ef9 thu\u1eadt: \u00c1p su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y \u00e9p, m\u00e1y n\u00e9n kh\u00ed, phanh th\u1ee7y l\u1ef1c,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Y h\u1ecdc: \u00c1p su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb nh\u01b0 ti\u00eam t\u0129nh m\u1ea1ch, ch\u1ee5p X-quang,&#8230;<\/span><\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-4-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372762 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-4.jpg\" alt=\"ap-luc-la-gi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2><span style=\"font-weight: 400;\">S\u1ef1 kh\u00e1c nhau gi\u1eefa \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t l\u00e0 g\u00ec?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 t\u00ecm hi\u1ec3u s\u1ef1 kh\u00e1c nhau gi\u1eefa \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t, ch\u00fang ta c\u1ea7n t\u00ecm hi\u1ec3u b\u1ea3ng sau \u0111\u00e2y:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110\u1eb7c \u0111i\u1ec3m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c (FA)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t (p)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110\u1ecbnh ngh\u0129a<\/span><\/td>\n<td><span style=\"font-weight: 400;\">L\u1ef1c t\u00e1c d\u1ee5ng l\u00ean m\u1ed9t m\u1eb7t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u1ed9 l\u1edbn c\u1ee7a \u00e1p l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">FA = F\/S<\/span><\/td>\n<td><span style=\"font-weight: 400;\">p = F \/ S<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110\u01a1n v\u1ecb \u0111o<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Newton (N)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Pascal (Pa), N\/m\u00b2, atm, mmHg<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">B\u1ea3n ch\u1ea5t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u1ea1i l\u01b0\u1ee3ng vect\u01a1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u1ea1i l\u01b0\u1ee3ng v\u00f4 h\u01b0\u1edbng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">T\u00ednh ch\u1ea5t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00f3 ph\u01b0\u01a1ng, chi\u1ec1u v\u00e0 \u0111\u1ed9 l\u1edbn<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u1ec9 c\u00f3 \u0111\u1ed9 l\u1edbn<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u00e1ch \u0111o<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D\u00f9ng l\u1ef1c k\u1ebf<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D\u00f9ng c\u00e1c d\u1ee5ng c\u1ee5 \u0111o \u00e1p su\u1ea5t nh\u01b0 \u00e1p k\u1ebf, \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">V\u00ed d\u1ee5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">L\u1ef1c c\u1ee7a ch\u00e2n khi ta d\u1eabm l\u00ean m\u1eb7t \u0111\u1ea5t<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t n\u01b0\u1edbc t\u00e1c d\u1ee5ng l\u00ean \u0111\u00e1y b\u1ec3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Vai tr\u00f2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D\u00f9ng \u0111\u1ec3 t\u1ea1o ra l\u1ef1c \u0111\u1ea9y, l\u1ef1c n\u00e2ng, l\u1ef1c k\u1eb9p<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D\u00f9ng trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 kh\u00ed t\u01b0\u1ee3ng th\u1ee7y v\u0103n, k\u1ef9 thu\u1eadt, y h\u1ecdc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">L\u01b0u \u00fd:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t c\u00f3 li\u00ean quan m\u1eadt thi\u1ebft v\u1edbi nhau nh\u01b0ng l\u00e0 hai \u0111\u1ea1i l\u01b0\u1ee3ng kh\u00e1c nhau.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng th\u1ec3 hi\u1ec7n t\u1ed5ng l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean m\u1ed9t di\u1ec7n t\u00edch, trong khi \u00e1p su\u1ea5t l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng th\u1ec3 hi\u1ec7n \u0111\u1ed9 l\u1edbn c\u1ee7a \u00e1p l\u1ef1c tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">B\u00e0i t\u1eadp v\u1eadn d\u1ee5ng li\u00ean quan \u0111\u1ebfn \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Sau khi \u0111\u00e3 t\u00ecm hi\u1ec3u \u00e1p l\u1ef1c l\u00e0 g\u00ec v\u00e0 \u00e1p su\u1ea5t l\u00e0 g\u00ec, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1eadn d\u1ee5ng li\u00ean quan nh\u01b0 sau:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">B\u00e0i 1<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t ng\u01b0\u1eddi \u0111i xe \u0111\u1ea1p c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng 60kg t\u00e1c d\u1ee5ng l\u00ean m\u1eb7t \u0111\u01b0\u1eddng m\u1ed9t \u00e1p su\u1ea5t 150N\/m\u00b2. Di\u1ec7n t\u00edch ti\u1ebfp x\u00fac c\u1ee7a m\u1ed7i b\u00e1nh xe v\u1edbi m\u1eb7t \u0111\u01b0\u1eddng l\u00e0 bao nhi\u00eau?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3i:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">G\u1ecdi di\u1ec7n t\u00edch ti\u1ebfp x\u00fac c\u1ee7a m\u1ed7i b\u00e1nh xe v\u1edbi m\u1eb7t \u0111\u01b0\u1eddng l\u00e0 S (m\u00b2).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Theo c\u00f4ng th\u1ee9c t\u00ednh \u00e1p su\u1ea5t, ta c\u00f3:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">p = F \/ S =&gt; 150N\/m\u00b2 = 600N \/ 2S (v\u00ec c\u00f3 2 b\u00e1nh xe)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">=&gt; S = 600N \/ (150N\/m\u00b2 * 2) = 2m\u00b2<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1eady di\u1ec7n t\u00edch ti\u1ebfp x\u00fac c\u1ee7a m\u1ed7i b\u00e1nh xe v\u1edbi m\u1eb7t \u0111\u01b0\u1eddng l\u00e0 2m\u00b2.<\/span><\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-5-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372763 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-5.jpg\" alt=\"ap-luc-la-gi-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">B\u00e0i 2<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t chi\u1ebfc t\u00e0u ng\u1ea7m c\u00f3 di\u1ec7n t\u00edch m\u1eb7t ph\u1eb3ng \u0111\u00e1y l\u00e0 200m\u00b2. Khi l\u1eb7n xu\u1ed1ng \u0111\u1ed9 s\u00e2u 100m, \u00e1p su\u1ea5t t\u00e1c d\u1ee5ng l\u00ean v\u1ecf t\u00e0u l\u00e0 bao nhi\u00eau? Bi\u1ebft tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a n\u01b0\u1edbc bi\u1ec3n l\u00e0 10000N\/m\u00b3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3i:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t t\u00e1c d\u1ee5ng l\u00ean v\u1ecf t\u00e0u b\u1eb1ng \u00e1p su\u1ea5t n\u01b0\u1edbc \u1edf \u0111\u1ed9 s\u00e2u 100m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t n\u01b0\u1edbc \u1edf \u0111\u1ed9 s\u00e2u h \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">p = d * h<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">p: \u00c1p su\u1ea5t n\u01b0\u1edbc (Pa)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">d: Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a n\u01b0\u1edbc (N\/m\u00b3)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">h: \u0110\u1ed9 s\u00e2u (m)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">V\u1eady, \u00e1p su\u1ea5t t\u00e1c d\u1ee5ng l\u00ean v\u1ecf t\u00e0u l\u00e0:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">p = 10000N\/m\u00b3 * 100m = 1000000Pa<\/span><\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-6-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372764 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-6.jpg\" alt=\"ap-luc-la-gi-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">B\u00e0i 3<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Sau khi t\u00ecm hi\u1ec3u \u00e1p l\u1ef1c l\u00e0 g\u00ec, \u00e1p su\u1ea5t l\u00e0 g\u00ec, ch\u00fang ta c\u00f3 th\u1ec3 v\u1eadn d\u1ee5ng \u0111\u1ec3 gi\u1ea3i b\u00e0i t\u1eadp sau \u0111\u00e2y:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t b\u00ecnh tr\u1ee5 c\u00f3 di\u1ec7n t\u00edch \u0111\u00e1y l\u00e0 30cm\u00b2. Ng\u01b0\u1eddi ta \u0111\u1ed5 n\u01b0\u1edbc v\u00e0o b\u00ecnh \u0111\u1ebfn \u0111\u1ed9 cao 40cm. \u00c1p su\u1ea5t do n\u01b0\u1edbc t\u00e1c d\u1ee5ng l\u00ean \u0111\u00e1y b\u00ecnh l\u00e0 bao nhi\u00eau?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3i:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t do n\u01b0\u1edbc t\u00e1c d\u1ee5ng l\u00ean \u0111\u00e1y b\u00ecnh b\u1eb1ng \u00e1p su\u1ea5t n\u01b0\u1edbc \u1edf \u0111\u1ed9 cao 40cm.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t n\u01b0\u1edbc \u1edf \u0111\u1ed9 cao h \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">p = d * h<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">p: \u00c1p su\u1ea5t n\u01b0\u1edbc (Pa)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">d: Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a n\u01b0\u1edbc (N\/m\u00b3)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">h: \u0110\u1ed9 cao (m)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed5i \u0111\u01a1n v\u1ecb:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">40cm = 0,4m<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">V\u1eady, \u00e1p su\u1ea5t do n\u01b0\u1edbc t\u00e1c d\u1ee5ng l\u00ean \u0111\u00e1y b\u00ecnh l\u00e0:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">p = 10000N\/m\u00b3 * 0,4m = 4000Pa<\/span><\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-7-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372765 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-7.jpg\" alt=\"ap-luc-la-gi-7\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">B\u00e0i 4<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Sau khi t\u00ecm hi\u1ec3u \u00e1p l\u1ef1c l\u00e0 g\u00ec, b\u1ea1n c\u00f3 th\u1ec3 v\u1eadn d\u1ee5ng \u0111\u1ec3 gi\u1ea3i b\u00e0i t\u1eadp sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t kh\u1ed1i g\u1ed7 h\u00ecnh l\u1eadp ph\u01b0\u01a1ng c\u00f3 c\u1ea1nh d\u00e0i 5cm \u0111\u01b0\u1ee3c \u0111\u1eb7t trong n\u01b0\u1edbc. Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a g\u1ed7 l\u00e0 8000N\/m\u00b3. \u00c1p l\u1ef1c do kh\u1ed1i g\u1ed7 t\u00e1c d\u1ee5ng l\u00ean m\u1eb7t \u0111\u00e1y c\u1ee7a b\u00ecnh l\u00e0 bao nhi\u00eau?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ea3i:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: T\u00ednh tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i g\u1ed7:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i g\u1ed7 \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">P = m * g<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">P: Tr\u1ecdng l\u01b0\u1ee3ng (N)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">m: Kh\u1ed1i l\u01b0\u1ee3ng (kg)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">g: Gia t\u1ed1c tr\u1ecdng l\u1ef1c (m\/s\u00b2) (g \u2248 10m\/s\u00b2)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i g\u1ed7 \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">m = D * V<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">m: Kh\u1ed1i l\u01b0\u1ee3ng (kg)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">D: Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang (N\/m\u00b3)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">V: Th\u1ec3 t\u00edch (m\u00b3)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Th\u1ec3 t\u00edch c\u1ee7a kh\u1ed1i g\u1ed7 h\u00ecnh l\u1eadp ph\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V = a^3<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">V: Th\u1ec3 t\u00edch (m\u00b3)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">a: C\u1ea1nh (m)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">V\u1eady, kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i g\u1ed7 l\u00e0:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">m = D * V = 8000N\/m\u00b3 * (0,05m)^3 = 10N<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i g\u1ed7 l\u00e0:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">P = m * g = 10N * 10m\/s\u00b2 = 100N<\/span><\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-8-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372766 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-8.jpg\" alt=\"ap-luc-la-gi-8\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: T\u00ednh \u00e1p l\u1ef1c do kh\u1ed1i g\u1ed7 t\u00e1c d\u1ee5ng l\u00ean m\u1eb7t \u0111\u00e1y c\u1ee7a b\u00ecnh:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c do kh\u1ed1i g\u1ed7 t\u00e1c d\u1ee5ng l\u00ean m\u1eb7t \u0111\u00e1y c\u1ee7a b\u00ecnh b\u1eb1ng tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a kh\u1ed1i g\u1ed7 chia cho di\u1ec7n t\u00edch m\u1eb7t \u0111\u00e1y c\u1ee7a b\u00ecnh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch m\u1eb7t \u0111\u00e1y c\u1ee7a b\u00ecnh b\u1eb1ng di\u1ec7n t\u00edch m\u1ed9t m\u1eb7t c\u1ee7a kh\u1ed1i g\u1ed7 h\u00ecnh l\u1eadp ph\u01b0\u01a1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch m\u1ed9t m\u1eb7t c\u1ee7a kh\u1ed1i g\u1ed7 h\u00ecnh l\u1eadp ph\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">S = a^2<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1eady, \u00e1p l\u1ef1c do kh\u1ed1i g\u1ed7 t\u00e1c d\u1ee5ng l\u00ean m\u1eb7t \u0111\u00e1y c\u1ee7a b\u00ecnh l\u00e0:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">p = P \/ S = 100N \/ (0,05m)^2 = 40000N<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">L\u01b0u \u00fd khi gi\u1ea3i b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn \u00e1p su\u1ea5t v\u00e0 \u00e1p l\u1ef1c l\u00e0 g\u00ec?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 gi\u1ea3i b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ebfn \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec3m sau:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">N\u1eafm v\u1eefng c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n<\/span><\/h3>\n<p>Khi gi\u1ea3i b\u00e0i t\u1eadp \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m v\u00e0 c\u00f4ng th\u1ee9c nh\u01b0 sau:<\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00c1p l\u1ef1c: L\u00e0 l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean m\u1ed9t m\u1eb7t.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00c1p su\u1ea5t: L\u00e0 \u0111\u1ed9 l\u1edbn c\u1ee7a \u00e1p l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c t\u00ednh \u00e1p su\u1ea5t: p = F\/S, trong \u0111\u00f3:<\/span>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">p: \u00c1p su\u1ea5t (Pa)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">F: L\u1ef1c t\u00e1c d\u1ee5ng (N)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S: Di\u1ec7n t\u00edch b\u1ecb \u00e9p (m\u00b2)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u01a1n v\u1ecb \u0111o \u00e1p su\u1ea5t: Pascal (Pa), N\/m\u00b2, atm, mmHg,&#8230;<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp \u00e1p d\u1ee5ng:<\/span>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00ednh \u00e1p su\u1ea5t khi bi\u1ebft l\u1ef1c v\u00e0 di\u1ec7n t\u00edch b\u1ecb \u00e9p.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00ednh l\u1ef1c khi bi\u1ebft \u00e1p su\u1ea5t v\u00e0 di\u1ec7n t\u00edch b\u1ecb \u00e9p.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00ednh di\u1ec7n t\u00edch b\u1ecb \u00e9p khi bi\u1ebft l\u1ef1c v\u00e0 \u00e1p su\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">So s\u00e1nh \u00e1p su\u1ea5t trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00e1c nhau.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">V\u1eadn d\u1ee5ng ki\u1ebfn th\u1ee9c v\u1ec1 \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t \u0111\u1ec3 gi\u1ea3i th\u00edch c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-9-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372767 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-9.jpg\" alt=\"ap-luc-la-gi-9\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-9-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">Ph\u00e2n t\u00edch \u0111\u1ec1 b\u00e0i c\u1ea9n th\u1eadn<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Sau \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc ph\u00e2n t\u00edch \u0111\u1ec1 b\u00e0i tr\u01b0\u1edbc khi gi\u1ea3i \u0111\u1ec1 m\u00e0 c\u00e1c b\u1ea1n c\u1ea7n n\u1eafm r\u00f5:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng \u0111\u00e3 bi\u1ebft v\u00e0 c\u1ea7n t\u00ecm trong \u0111\u1ec1 b\u00e0i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh c\u00e1c c\u00f4ng th\u1ee9c c\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i b\u00e0i t\u1eadp.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">L\u1eadp k\u1ebf ho\u1ea1ch gi\u1ea3i b\u00e0i t\u1eadp m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.<\/span><\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-11.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-11-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-11-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372769 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-11.jpg\" alt=\"ap-luc-la-gi-11\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-11.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-11-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-11-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh ch\u00ednh x\u00e1c v\u00e0 ph\u00e2n t\u00edch k\u1ebft qu\u1ea3<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Trong qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y t\u00ednh b\u1ecf t\u00fai n\u1ebfu c\u1ea7n thi\u1ebft. <\/span><span style=\"font-weight: 400;\">Sau \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra l\u1ea1i k\u1ebft qu\u1ea3 sau khi t\u00ednh to\u00e1n v\u00e0 p<\/span><span style=\"font-weight: 400;\">h\u00e2n t\u00edch k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c c\u00f3 \u00fd ngh\u0129a g\u00ec. Ngo\u00e0i ra, c\u00e1c b\u1ea1n c\u00f2n c\u00f3 th\u1ec3 so s\u00e1nh k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf ho\u1eb7c c\u00e1c b\u00e0i t\u1eadp t\u01b0\u01a1ng t\u1ef1.<\/span><\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-12.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-12-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/07\/ap-luc-la-gi-12-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-372770 aligncenter webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-12.jpg\" alt=\"ap-luc-la-gi-12\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-12.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-12-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi-12-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p>Nh\u01b0 v\u1eady, ch\u00fang ta \u0111\u00e3 bi\u1ebft \u00e1p l\u1ef1c l\u00e0 g\u00ec v\u00e0 \u00e1p su\u1ea5t l\u00e0 g\u00ec qua b\u00e0i vi\u1ebft tr\u00ean. \u0110\u00e2y l\u00e0 hai \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd c\u00f3 li\u00ean quan m\u1eadt thi\u1ebft v\u1edbi nhau nh\u01b0ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u00e0ng v\u1ec1 b\u1ea3n ch\u1ea5t. Hi\u1ec3u r\u00f5 v\u1ec1 \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t gi\u00fap ch\u00fang ta hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd. T\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng v\u00e0o h\u1ecdc t\u1eadp ho\u1eb7c c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau trong \u0111\u1eddi s\u1ed1ng.<\/p>\n<p><span style=\"font-weight: 400;\">Tham kh\u1ea3o b\u00e0i vi\u1ebft li\u00ean quan:<\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/dien-tich-xung-quanh-hinh-tru\/\">Di\u1ec7n t\u00edch xung quanh h\u00ecnh tr\u1ee5 v\u00e0 \u1ee9ng d\u1ee5ng<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/the-tich-hinh-cau\/\">C\u00f4ng th\u1ee9c t\u00ednh di\u1ec7n t\u00edch m\u1eb7t c\u1ea7u, th\u1ec3 t\u00edch kh\u1ed1i c\u1ea7u<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t trong nh\u1eefng \u0111\u1ea1i l\u01b0\u1ee3ng v\u1eadt l\u00fd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c \u0111\u1eddi s\u1ed1ng ch\u00ednh l\u00e0 \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t. V\u1eady \u00e1p l\u1ef1c l\u00e0 g\u00ec v\u00e0 \u00e1p su\u1ea5t l\u00e0 g\u00ec? Ch\u00fang c\u00f3 m\u1ed1i quan h\u1ec7 nh\u01b0 th\u1ebf n\u00e0o? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd c\u00f9ng b\u1ea1n \u0111i t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng kh\u00e1i [&hellip;]<\/p>\n","protected":false},"author":102,"featured_media":372758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3910,30453],"tags":[],"class_list":["post-372757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kham-pha","category-kien-thuc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00c1p l\u1ef1c l\u00e0 g\u00ec? \u00c1p su\u1ea5t l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c nhau \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t<\/title>\n<meta name=\"description\" content=\"Nhi\u1ec1u b\u1ea1n hi\u1ec7n nay v\u1eabn ch\u01b0a n\u1eafm r\u00f5 kh\u00e1i ni\u1ec7m \u00e1p l\u1ef1c l\u00e0 g\u00ec, \u00e1p su\u1ea5t l\u00e0 g\u00ec? V\u00ec v\u1eady b\u00e0i vi\u1ebft sau s\u1ebd chia s\u1ebb chi ti\u1ebft v\u1ec1 2 kh\u00e1i ni\u1ec7m n\u00e0y.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c1p l\u1ef1c l\u00e0 g\u00ec? \u00c1p su\u1ea5t l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c nhau \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t\" \/>\n<meta property=\"og:description\" content=\"Nhi\u1ec1u b\u1ea1n hi\u1ec7n nay v\u1eabn ch\u01b0a n\u1eafm r\u00f5 kh\u00e1i ni\u1ec7m \u00e1p l\u1ef1c l\u00e0 g\u00ec, \u00e1p su\u1ea5t l\u00e0 g\u00ec? V\u00ec v\u1eady b\u00e0i vi\u1ebft sau s\u1ebd chia s\u1ebb chi ti\u1ebft v\u1ec1 2 kh\u00e1i ni\u1ec7m n\u00e0y.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-31T01:05:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-01T01:06:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/\"},\"author\":{\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/26499da0a8947cbc1d286a6c25f0d1a4\"},\"headline\":\"\u00c1p l\u1ef1c l\u00e0 g\u00ec? \u00c1p su\u1ea5t l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c nhau \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t\",\"datePublished\":\"2024-07-31T01:05:40+00:00\",\"dateModified\":\"2024-08-01T01:06:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/\"},\"wordCount\":3075,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#organization\"},\"image\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/07\/ap-luc-la-gi.jpg\",\"articleSection\":[\"Kh\u00e1m Ph\u00e1\",\"Ki\u1ebfn Th\u1ee9c\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/#respond\"]}],\"copyrightYear\":\"2024\",\"copyrightHolder\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/\",\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/ap-luc-la-gi\/\",\"name\":\"\u00c1p l\u1ef1c l\u00e0 g\u00ec? \u00c1p su\u1ea5t l\u00e0 g\u00ec? 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