动能物体
![dis专用实验十物体动能的大小](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A36C568F6F1F0FC98B25A9DE32D8AEC76786148BD00342ECD9A74954EDB34A61EF64FB83BE3B72972E295B6E0BB5EF1D3A85728624416E246CC4E21B2317C6B00FC66430833643AF40EF2666D983771D)
dis专用实验十物体动能的大小
图片尺寸655x563![运动物体具有能量叫动能.ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E984B680D245819D60FE7DAFFC6CA0174093268951DF43A695E6DCD531FF05D49156E0CAFD5C40F790634885C6A05C1DAC5198408A6C40E57F44E110D9FFCF25740B9DE19974DB89FF864DDE23EA8CFA4B)
运动物体具有能量叫动能.ppt
图片尺寸1152x864![如图所示是探究物体动能的大小与哪些因素有关的实验](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A739DDE129CCA55F0222371600A1E27531F75EB20C7F26D067006DE4C5ED40976B5EEA859DF23D61A0F94B78B7A8CC7ABEAB5BAA0562158337F6413F70B4E386FF229658D16082A109045F38396F34A8038)
如图所示是探究物体动能的大小与哪些因素有关的实验
图片尺寸1530x1160![扩展资料动能定理:这里说的动能,简单的说就是指物体因运动而具有的](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A2CB845F0C9C5CFBA76D8A11FF47DBFAFF11D4E706E7311A6C2680B89351223FAD7C131A150C5D817DEAE48DD727A402E8C47778F6B3F2F69E844B03A5D8BA8319FC4FC8D5C610294D43D464881AAB83)
扩展资料动能定理:这里说的动能,简单的说就是指物体因运动而具有的
图片尺寸640x504![(2)单位:焦耳(j) 2 ,动能 ( 1)定义:物体由于运动而具有的能,叫做功能](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73EDEE9F5B5232B1D0737FDD732A31CBBAED5632F221899896A51B86074F8E15FEFC78D6440FD09C35042F150B28F3C802E8BB224B08653314977F341D7E5FB1F1923330204701650E3E23CDAC0F3EBFD8)
(2)单位:焦耳(j) 2 ,动能 ( 1)定义:物体由于运动而具有的能,叫做功能
图片尺寸1920x1280![二,能量的形式不同 转动的风车 运动的物体(如风,流水) 动能 物体运动](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A655339B3EEC00C84E6282598E068D8A99AE060B64EE19523EF6C1ABD918BE7AE2D372F72D8DB04ABEF988853A5DC7DE73673968F78D77B0B6F57C27E5EFDF0D42AA970B79CB3C4C93112F0F33A251E2)
二,能量的形式不同 转动的风车 运动的物体(如风,流水) 动能 物体运动
图片尺寸1080x810![动能势能机械能2ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83CDE90E47671C32668566115D14580F91C970F1E2E6406D1874A045F634C4825012FFCDCB65D045E5AEDA3AD421AD0F1AA0F355D0F0E27FC99BBBBD40D51F6D0508B4C010615A90F095C29212FA977C0F)
动能势能机械能2ppt
图片尺寸800x600![动能物体由于运动具有的能](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E905F3151526CACC17415BEEDDF176D57558CECA32FBB863A48985CD33A258DC30BF807AB319B86E324A8DFF02A72782D30CC75E43DA6C098021635FAA3E375579890C00CE28B1A18CC3505D9E4328CBF4)
动能物体由于运动具有的能
图片尺寸920x690![动能和势能ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83AABBB0BAB63674C7171F1D2BAADF7978140E83C96DDC771D5F36F4E2896C85620B81A0593D13055B7F700CE715B85197434EBE1FE29554ED3684089D955FA11E0A9217CF9C5AD6C7FFC65B173DE0C3C6)
动能和势能ppt
图片尺寸800x600![物体由于运动而具有的能量叫做动能,用符号ek表示.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73B534665745593DD7CBD18D5119A44C098217352B2AC9C87EC1573AE00914ECE181CCA3301E990053D788D9A128F6A9517E7CD97E04ED8E817A2C96D2CD05C8296417B46E532C29D22B6BE2CF2E3BA7E2)
物体由于运动而具有的能量叫做动能,用符号ek表示.
图片尺寸1920x957![物体由于运动而具有的能叫动能](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9150856A8D6DC8B65175791612D5D1004C7A523154168593C654B980A4DC49629E136051118016AB7B4EF1CAB6C0490AE5FEF96378FAE59FEB0F65C79EBE818FE0354D9251237B2A24263C4897DAD7C1C)
物体由于运动而具有的能叫动能
图片尺寸1080x810![小明在"探究物体的动能大小跟哪些因素有关"的实验中,选用质量不同两](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839136C8AEB658BCB81176F40219A8D7B1D35AE25687410A37A410FD814CF4C3E51940B4D99F9B7A7D8FEAA3FE20EFA39F81C2ACA8A7139235E8CC3FD8D54ACCD195F96FE9129CF4EE808D38FF1CD680F3)
小明在"探究物体的动能大小跟哪些因素有关"的实验中,选用质量不同两
图片尺寸1042x1486![4《认识动能与势能》ppt课件1](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9AC391887B44B22D9AED48C48237E1B228ABCB39CB1B4F09504F15AAB99AABC4F005297F69C4428E0DF4969C5A9F1D5117C8B21F5C661B97AEC7471579C67EA794CA54EE3FEA26D1BD9AD720F601BE81B)
4《认识动能与势能》ppt课件1
图片尺寸1080x810![物理雅礼洋湖实验中学吴双动能](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B29767D7C2976826F2BC0D791728B209EA7CEA03203D76036031BB1C8B8A1F3751DC342884F43BAC539E9D56A00B22A8F690D3EBD89D7E466A76006C9E6865B9CECA3A6B92484D4313C1598B92E40A40)
物理雅礼洋湖实验中学吴双动能
图片尺寸920x690![7.7 动能和动能定理](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733864E310541888ED47FE57F2C8ABC8223CD23E9EFF4D43001F671C84089801B11BBE5168F05DD2D0818BBC8543FD263D352925927CA698879734043A71A3A547BB48D82C27C58949A2CC8925EC080E54)
7.7 动能和动能定理
图片尺寸720x540![一,动能的概念 物体由于运动而具 有的能叫做动能](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735A2C2E6213D02CE1A43C7C355BF85919E4652A420E4B503086A49FA9093CE0C2805AEB3907900FEA7719B89248C4A8529AD9C1A35248904D0AE59B0A0CE3DF2331107BD600BFE023F63A0E3991D32F41)
一,动能的概念 物体由于运动而具 有的能叫做动能
图片尺寸1080x810![3 动能和势能教课内容课件ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73FE59F0D1A1FEAB872F3DBBAB8FF14715C8B5C5CD8ECBA044F113EB9BBF629AFBC91D1235DA357276F6003B95178D6BDAE0AA2A5C71B7F05098FA3C06EDBE4979B5578284CFDEAA735C924EBDB41FB71D)
3 动能和势能教课内容课件ppt
图片尺寸794x496![定义:物体由于运动具有的能量叫动能 一切运动的物体都具有动能.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F00843BF3000F54EAA61B78B869C57E3C15159071AB514DA2EAC7BA30BE3E25BBC79EFDDE8FCDC2F41091C760596722B7968FC3D3AAB2C7942DC8269058A92447F70A872A3BF28F0D25033FBAE75ED1A)
定义:物体由于运动具有的能量叫动能 一切运动的物体都具有动能.
图片尺寸1080x810![动能和动能定理ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738E275062F7683D84E9C61AFAB7971B922856BD1F4AE99B9DFD86749B03A5755B3A64F244B0AFAD9DC3BC74C68407A7FF48229889DF241F7928D8C5B6324567F2B3FF66A15D1DB4613C5DEACF6B87F467)
动能和动能定理ppt
图片尺寸800x553![第3节动能和势能2](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93C0D9DC9FDFF91F9A73387F6194A743B3AF1BC087C37F9DB97B13DA99D9AD3F175283872C468CC8702F8A63908B96532868CD44A4B8D103CF334F2598A80F62AFE862FA85CEC05B2A7AA0CE2AA677C5B)
第3节动能和势能2
图片尺寸800x553