{"id":369111,"date":"2024-07-23T21:17:37","date_gmt":"2024-07-23T14:17:37","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=369111"},"modified":"2024-07-23T21:17:37","modified_gmt":"2024-07-23T14:17:37","slug":"co-nang-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/co-nang-la-gi\/","title":{"rendered":"C\u01a1 n\u0103ng l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c v\u1ec1 c\u01a1 n\u0103ng \u0111\u1ea7y \u0111\u1ee7 nh\u1ea5t"},"content":{"rendered":"

C\u01a1 n\u0103ng l\u00e0 m\u1ed9t trong nh\u1eefng kh\u00e1i ni\u1ec7m quan tr\u1ecdng trong m\u00f4n V\u1eadt l\u00fd. Vi\u1ec7c n\u1eafm r\u00f5 v\u1ec1 c\u00e1c ki\u1ebfn th\u1ee9c c\u01a1 n\u0103ng s\u1ebd gi\u00fap gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c nh\u1eefng d\u1ea1ng b\u00e0i t\u1eadp kh\u00e1c nhau. Th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, h\u00e3y c\u00f9ng Ho\u00e0ng H\u00e0 Mobile t\u00ecm hi\u1ec3u c\u01a1 n\u0103ng l\u00e0 g\u00ec v\u00e0 t\u1ed5ng h\u1ee3p nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 c\u01a1 n\u0103ng.\u00a0<\/span><\/p>\n

Nh\u1eefng ki\u1ebfn th\u1ee9c chung v\u1ec1 c\u01a1 n\u0103ng<\/span><\/h2>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng ki\u1ebfn th\u1ee9c chung v\u1ec1 c\u01a1 n\u0103ng \u0111\u1ec3 gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n:\u00a0<\/span><\/p>\n

C\u01a1 n\u0103ng l\u00e0 g\u00ec?\u00a0<\/span><\/h3>\n

Kh\u00e1i ni\u1ec7m c\u01a1 n\u0103ng l\u00e0 g\u00ec? C\u01a1 n\u0103ng l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ean g\u1ecdi l\u00e0 c\u01a1 n\u0103ng to\u00e0n ph\u1ea7n. \u0110\u00e2y l\u00e0 kh\u00e1i ni\u1ec7m m\u00f4 t\u1ea3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng hay sinh c\u00f4ng m\u1ed9t v\u1eadt. Hi\u1ec3u \u0111\u01a1n gi\u1ea3n h\u01a1n c\u01a1 n\u0103ng l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng d\u00f9ng \u0111\u1ec3 m\u00f4 t\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a v\u1eadt. Kh\u1ea3 n\u0103ng sinh c\u00f4ng v\u1eadt c\u00e0ng cao th\u00ec t\u1ef7 l\u1ec7 thu\u1eadn c\u01a1 n\u0103ng c\u00e0ng l\u1edbn. \u0110\u01a1n v\u1ecb \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u01a1 n\u0103ng l\u00e0 Jun v\u1edbi k\u00fd hi\u1ec7u l\u00e0 J.\u00a0<\/span><\/p>\n

\"co-nang-la-gi-1\"<\/picture><\/p>\n

Trong ki\u1ebfn th\u1ee9c v\u1eadt l\u00fd Trung h\u1ecdc Ph\u1ed5 Th\u00f4ng, c\u01a1 n\u0103ng l\u00e0 t\u1ed5ng c\u1ee7a th\u1ebf n\u0103ng c\u1ed9ng \u0111\u1ed9ng n\u0103ng. To\u00e0n b\u1ed9 n\u0103ng l\u01b0\u1ee3ng ph\u1ea7n c\u01a1 h\u1ecdc s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft ki\u1ec7m trong h\u1ec7 th\u1ed1ng kh\u00e9p k\u00edn ho\u00e0n to\u00e0n.<\/span><\/p>\n

C\u00e1c d\u1ea1ng c\u1ee7a c\u01a1 n\u0103ng l\u00e0 g\u00ec?\u00a0<\/span><\/h3>\n

Sau khi \u0111\u00e3 n\u1eafm \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a c\u01a1 n\u0103ng th\u00ec ch\u00fang ta c\u1ea7n t\u00ecm hi\u1ec3u c\u00e1c d\u1ea1ng c\u1ee7a c\u01a1 n\u0103ng. Theo l\u00fd thuy\u1ebft c\u01a1 n\u0103ng b\u1eb1ng t\u1ed5ng \u0111\u1ed9ng n\u0103ng c\u1ed9ng th\u1ebf n\u0103ng n\u00ean trong c\u01a1 n\u0103ng c\u00f3 hai lo\u1ea1i \u0111\u00f3 l\u00e0 th\u1ebf n\u0103ng v\u00e0 \u0111\u1ed9ng n\u0103ng.\u00a0<\/span><\/p>\n

Th\u1ebf n\u0103ng l\u00e0 g\u00ec?\u00a0<\/span><\/h4>\n

Th\u1ebf n\u0103ng l\u00e0 d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng ti\u1ec1m \u1ea9n m\u00e0 m\u1ed9t v\u1eadt s\u1edf h\u1eefu do v\u1ecb tr\u00ed ho\u1eb7c tr\u1ea1ng th\u00e1i c\u1ee7a n\u00f3. Khi m\u1ed9t v\u1eadt \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean m\u1ed9t \u0111\u1ed9 cao so v\u1edbi m\u1eb7t \u0111\u1ea5t, n\u00f3 t\u00edch tr\u1eef th\u1ebf n\u0103ng h\u1ea5p d\u1eabn. \u0110\u1ed9 l\u1edbn c\u1ee7a th\u1ebf n\u0103ng n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a v\u1eadt v\u00e0 \u0111\u1ed9 cao so v\u1edbi m\u1eb7t \u0111\u1ea5t ho\u1eb7c m\u1ed9t m\u1ed1c \u0111\u00e3 ch\u1ecdn. V\u1eadt c\u00e0ng n\u1eb7ng v\u00e0 c\u00e0ng cao th\u00ec th\u1ebf n\u0103ng h\u1ea5p d\u1eabn c\u00e0ng l\u1edbn. Khi v\u1eadt n\u1eb1m tr\u00ean m\u1eb7t \u0111\u1ea5t, th\u1ebf n\u0103ng h\u1ea5p d\u1eabn coi nh\u01b0 b\u1eb1ng kh\u00f4ng.<\/span><\/p>\n

\"co-nang-la-gi-2\"<\/picture><\/p>\n

M\u1ed9t d\u1ea1ng th\u1ebf n\u0103ng kh\u00e1c l\u00e0 th\u1ebf n\u0103ng \u0111\u00e0n h\u1ed3i, li\u00ean quan \u0111\u1ebfn c\u00e1c v\u1eadt c\u00f3 t\u00ednh \u0111\u00e0n h\u1ed3i nh\u01b0 l\u00f2 xo. Khi l\u00f2 xo b\u1ecb n\u00e9n ho\u1eb7c k\u00e9o gi\u00e3n, n\u00f3 t\u00edch tr\u1eef th\u1ebf n\u0103ng \u0111\u00e0n h\u1ed3i. M\u1ee9c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng c\u1ee7a l\u00f2 xo c\u00e0ng l\u1edbn th\u00ec th\u1ebf n\u0103ng \u0111\u00e0n h\u1ed3i c\u00e0ng l\u1edbn.<\/span><\/p>\n

V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 th\u1ebf n\u0103ng \u0111\u00e0n h\u1ed3i l\u00e0 khi k\u00e9o c\u0103ng d\u00e2y cung. H\u00e0nh \u0111\u1ed9ng n\u00e0y l\u00e0m bi\u1ebfn d\u1ea1ng d\u00e2y cung, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p cho n\u00f3 m\u1ed9t l\u01b0\u1ee3ng th\u1ebf n\u0103ng \u0111\u00e0n h\u1ed3i. Khi d\u00e2y cung \u0111\u01b0\u1ee3c th\u1ea3 ra, th\u1ebf n\u0103ng \u0111\u00e0n h\u1ed3i n\u00e0y chuy\u1ec3n h\u00f3a th\u00e0nh \u0111\u1ed9ng n\u0103ng, \u0111\u1ea9y m\u0169i t\u00ean bay \u0111i v\u1edbi v\u1eadn t\u1ed1c l\u1edbn.<\/span><\/p>\n

\u0110\u1ed9ng n\u0103ng l\u00e0 g\u00ec?\u00a0<\/span><\/h4>\n

\u0110\u1ed9ng n\u0103ng l\u00e0 m\u1ed9t d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t, \u0111\u01b0\u1ee3c sinh ra t\u1eeb ch\u00ednh s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a v\u1eadt th\u1ec3. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t chi\u1ebfc xe \u0111ang lao vun v\u00fat tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c, m\u1ed9t vi\u00ean \u0111\u1ea1n bay v\u00e8o kh\u1ecfi n\u00f2ng s\u00fang, hay \u0111\u01a1n gi\u1ea3n nh\u01b0 m\u1ed9t \u0111\u1ee9a tr\u1ebb \u0111ang ch\u1ea1y nh\u1ea3y vui \u0111\u00f9a. T\u1ea5t c\u1ea3 nh\u1eefng h\u00ecnh \u1ea3nh \u0111\u00f3 \u0111\u1ec1u th\u1ec3 hi\u1ec7n \u0111\u1ed9ng n\u0103ng \u0111ang t\u1ed3n t\u1ea1i v\u00e0 ho\u1ea1t \u0111\u1ed9ng.<\/span><\/p>\n

\"co-nang-la-gi-3\"<\/picture><\/p>\n

\u0110i\u1ec1u th\u00fa v\u1ecb l\u00e0, \u0111\u1ed9ng n\u0103ng kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng m\u00e0 c\u00f2n li\u00ean quan m\u1eadt thi\u1ebft \u0111\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a v\u1eadt. M\u1ed9t chi\u1ebfc xe t\u1ea3i n\u1eb7ng n\u1ec1 s\u1ebd mang trong m\u00ecnh \u0111\u1ed9ng n\u0103ng l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t chi\u1ebfc xe m\u00e1y d\u00f9 c\u1ea3 hai c\u00f9ng ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 nh\u01b0 nhau. T\u01b0\u01a1ng t\u1ef1, m\u1ed9t vi\u00ean \u0111\u1ea1n l\u1edbn s\u1ebd g\u00e2y ra s\u1ee9c c\u00f4ng ph\u00e1 m\u1ea1nh h\u01a1n m\u1ed9t vi\u00ean \u0111\u1ea1n nh\u1ecf khi \u0111\u01b0\u1ee3c b\u1eafn ra v\u1edbi c\u00f9ng v\u1eadn t\u1ed1c.<\/span><\/p>\n

Tuy nhi\u00ean, khi v\u1eadt th\u1ec3 \u0111\u1ee9ng y\u00ean, m\u1ecdi chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec1u ng\u1eebng l\u1ea1i, \u0111\u1ed9ng n\u0103ng c\u0169ng bi\u1ebfn m\u1ea5t. L\u00fac n\u00e0y, ta n\u00f3i \u0111\u1ed9ng n\u0103ng c\u1ee7a v\u1eadt b\u1eb1ng 0. Gi\u1ed1ng nh\u01b0 chi\u1ebfc xe \u0111\u00e3 t\u1eaft m\u00e1y, vi\u00ean \u0111\u1ea1n n\u1eb1m im trong h\u1ed9p, hay \u0111\u1ee9a tr\u1ebb \u0111\u00e3 say gi\u1ea5c n\u1ed3ng, t\u1ea5t c\u1ea3 \u0111\u1ec1u kh\u00f4ng c\u00f2n mang trong m\u00ecnh ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng n\u1eefa.<\/span><\/p>\n

S\u1ef1 chuy\u1ec3n h\u00f3a gi\u1eefa th\u1ebf n\u0103ng v\u00e0 \u0111\u1ed9ng n\u0103ng\u00a0<\/span><\/h2>\n

Sau khi b\u1ea1n \u0111\u00e3 n\u1eafm \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a c\u01a1 b\u1ea3n v\u1ec1 c\u01a1 n\u0103ng l\u00e0 g\u00ec th\u00ec ch\u00fang ta c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 chuy\u1ec3n h\u00f3a gi\u1eefa th\u1ebf n\u0103ng v\u00e0 \u0111\u1ed9ng n\u0103ng nh\u01b0 th\u1ebf n\u00e0o. S\u1ef1 chuy\u1ec3n h\u00f3a gi\u1eefa th\u1ebf n\u0103ng v\u00e0 \u0111\u1ed9ng n\u0103ng l\u00e0 m\u1ed9t trong nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng c\u01a1 b\u1ea3n v\u00e0 th\u00fa v\u1ecb nh\u1ea5t trong v\u1eadt l\u00fd. Th\u1ebf n\u0103ng l\u00e0 n\u0103ng l\u01b0\u1ee3ng ti\u1ec1m \u1ea9n m\u00e0 m\u1ed9t v\u1eadt s\u1edf h\u1eefu do v\u1ecb tr\u00ed ho\u1eb7c tr\u1ea1ng th\u00e1i c\u1ee7a n\u00f3, v\u00ed d\u1ee5 nh\u01b0 m\u1ed9t qu\u1ea3 b\u00f3ng tr\u00ean cao ho\u1eb7c m\u1ed9t chi\u1ebfc l\u00f2 xo b\u1ecb n\u00e9n. \u0110\u1ed9ng n\u0103ng, ng\u01b0\u1ee3c l\u1ea1i, l\u00e0 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng, nh\u01b0 m\u1ed9t chi\u1ebfc xe \u0111ang ch\u1ea1y ho\u1eb7c m\u1ed9t con chim \u0111ang bay.<\/span><\/p>\n

\u0110i\u1ec1u k\u1ef3 di\u1ec7u x\u1ea3y ra khi th\u1ebf n\u0103ng v\u00e0 \u0111\u1ed9ng n\u0103ng chuy\u1ec3n h\u00f3a qua l\u1ea1i v\u1edbi nhau. Khi qu\u1ea3 b\u00f3ng r\u01a1i xu\u1ed1ng, th\u1ebf n\u0103ng c\u1ee7a n\u00f3 gi\u1ea3m d\u1ea7n, trong khi \u0111\u1ed9ng n\u0103ng t\u0103ng l\u00ean. T\u01b0\u01a1ng t\u1ef1, khi chi\u1ebfc l\u00f2 xo b\u1ecb n\u00e9n \u0111\u01b0\u1ee3c th\u1ea3 ra, th\u1ebf n\u0103ng gi\u1ea3m \u0111i v\u00e0 \u0111\u1ed9ng n\u0103ng t\u0103ng l\u00ean, khi\u1ebfn l\u00f2 xo b\u1eadt tr\u1edf l\u1ea1i.<\/span><\/p>\n

\"co-nang-la-gi-4\"<\/picture><\/p>\n

Trong th\u1ebf gi\u1edbi t\u1ef1 nhi\u00ean, s\u1ef1 chuy\u1ec3n h\u00f3a n\u00e0y di\u1ec5n ra li\u00ean t\u1ee5c v\u00e0 \u0111a d\u1ea1ng. N\u01b0\u1edbc tr\u00ean \u0111\u1ec9nh th\u00e1c c\u00f3 th\u1ebf n\u0103ng l\u1edbn, v\u00e0 khi r\u01a1i xu\u1ed1ng, n\u00f3 chuy\u1ec3n h\u00f3a th\u00e0nh \u0111\u1ed9ng n\u0103ng, t\u1ea1o ra d\u00f2ng ch\u1ea3y m\u1ea1nh m\u1ebd. M\u1eb7t tr\u1eddi cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng, m\u1ed9t d\u1ea1ng th\u1ebf n\u0103ng, v\u00e0 c\u00e2y xanh s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng n\u00e0y \u0111\u1ec3 quang h\u1ee3p v\u00e0 t\u1ea1o ra c\u00e1c ch\u1ea5t h\u1eefu c\u01a1, m\u1ed9t d\u1ea1ng \u0111\u1ed9ng n\u0103ng h\u00f3a h\u1ecdc.<\/span><\/p>\n

\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n c\u01a1 n\u0103ng l\u00e0 g\u00ec?<\/span><\/h2>\n

\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n c\u01a1 n\u0103ng l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean l\u00fd n\u1ec1n t\u1ea3ng c\u1ee7a v\u1eadt l\u00fd, th\u1ec3 hi\u1ec7n s\u1ef1 kh\u00f4ng m\u1ea5t \u0111i m\u00e0 ch\u1ec9 chuy\u1ec3n h\u00f3a t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c c\u1ee7a c\u01a1 n\u0103ng trong m\u1ed9t h\u1ec7 k\u00edn. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, t\u1ed5ng c\u01a1 n\u0103ng c\u1ee7a m\u1ed9t v\u1eadt hay m\u1ed9t h\u1ec7 v\u1eadt s\u1ebd kh\u00f4ng thay \u0111\u1ed5i theo th\u1eddi gian n\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a ngo\u1ea1i l\u1ef1c kh\u00f4ng b\u1ea3o to\u00e0n.<\/span><\/p>\n

Theo \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n c\u01a1 n\u0103ng, \u0111\u1ed9ng n\u0103ng v\u00e0 th\u1ebf n\u0103ng c\u00f3 th\u1ec3 chuy\u1ec3n h\u00f3a qua l\u1ea1i l\u1eabn nhau nh\u01b0ng t\u1ed5ng c\u01a1 n\u0103ng lu\u00f4n \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n. V\u00ed d\u1ee5, khi m\u1ed9t qu\u1ea3 b\u00f3ng r\u01a1i t\u1eeb tr\u00ean cao xu\u1ed1ng, th\u1ebf n\u0103ng h\u1ea5p d\u1eabn c\u1ee7a n\u00f3 gi\u1ea3m d\u1ea7n trong khi \u0111\u1ed9ng n\u0103ng t\u0103ng l\u00ean, nh\u01b0ng t\u1ed5ng c\u01a1 n\u0103ng c\u1ee7a qu\u1ea3 b\u00f3ng kh\u00f4ng \u0111\u1ed5i.<\/span><\/p>\n

\"co-nang-la-gi-5\"<\/picture><\/p>\n

Tuy nhi\u00ean, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n c\u01a1 n\u0103ng ch\u1ec9 \u0111\u00fang trong m\u1ed9t h\u1ec7 k\u00edn, n\u01a1i kh\u00f4ng c\u00f3 s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u1ef1c ma s\u00e1t hay l\u1ef1c c\u1ea3n c\u1ee7a m\u00f4i tr\u01b0\u1eddng. Trong th\u1ef1c t\u1ebf, c\u00e1c l\u1ef1c kh\u00f4ng b\u1ea3o to\u00e0n n\u00e0y lu\u00f4n t\u1ed3n t\u1ea1i v\u00e0 l\u00e0m gi\u1ea3m c\u01a1 n\u0103ng c\u1ee7a h\u1ec7, chuy\u1ec3n h\u00f3a m\u1ed9t ph\u1ea7n th\u00e0nh nhi\u1ec7t n\u0103ng hay c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng kh\u00e1c.<\/span><\/p>\n

H\u1ec7 qu\u1ea3 c\u1ee7a \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n c\u01a1 n\u0103ng \u201cN\u1ebfu \u0111\u1ed9ng n\u0103ng c\u1ee7a v\u1eadt c\u00f3 d\u1ea5u hi\u1ec7u gi\u1ea3m th\u00ec th\u1ebf n\u0103ng s\u1ebd t\u0103ng l\u00ean. Khi v\u1eadt \u1edf \u0111\u1ed9ng n\u0103ng c\u1ef1c \u0111\u1ea1i \u1edf m\u1ed9t tr\u00ed n\u00e0o th\u00ec th\u1ebf n\u0103ng s\u1ebd \u0111\u01b0\u1ee3c c\u1ef1c ti\u00eau \u1edf v\u1ecb tr\u00ed \u0111\u00f3 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i\u201d.<\/span><\/p>\n

C\u00f4ng th\u1ee9c t\u00ednh c\u01a1 n\u0103ng l\u00e0 g\u00ec?\u00a0<\/span><\/h2>\n

C\u01a1 n\u0103ng l\u00e0 m\u1ed9t \u0111\u1ea1i l\u01b0\u1ee3ng quan tr\u1ecdng trong v\u1eadt l\u00fd, \u0111\u1eb7c tr\u01b0ng cho kh\u1ea3 n\u0103ng sinh c\u00f4ng c\u1ee7a m\u1ed9t v\u1eadt ho\u1eb7c h\u1ec7 v\u1eadt. V\u1ec1 b\u1ea3n ch\u1ea5t, c\u01a1 n\u0103ng l\u00e0 t\u1ed5ng c\u1ee7a \u0111\u1ed9ng n\u0103ng v\u00e0 th\u1ebf n\u0103ng.<\/span><\/p>\n

\u0110\u1ed9ng n\u0103ng l\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u00e0 m\u1ed9t v\u1eadt s\u1edf h\u1eefu do chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a n\u00f3. \u0110\u1ed9ng n\u0103ng ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng (m) v\u00e0 v\u1eadn t\u1ed1c (v) c\u1ee7a v\u1eadt, \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00f4ng th\u1ee9c: <\/span>W\u0111 = \u00bdmv\u00b2<\/b><\/p>\n

Th\u1ebf n\u0103ng l\u00e0 n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef m\u00e0 m\u1ed9t v\u1eadt c\u00f3 \u0111\u01b0\u1ee3c do v\u1ecb tr\u00ed ho\u1eb7c tr\u1ea1ng th\u00e1i c\u1ee7a n\u00f3. C\u00f3 nhi\u1ec1u d\u1ea1ng th\u1ebf n\u0103ng kh\u00e1c nhau, nh\u01b0ng hai d\u1ea1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0:<\/span><\/p>\n