高考物理复习第5章机械能及其守恒定律第3节机械能守恒定律及其应用市赛课公开课一等奖省名师优质课获奖P.pptx

,返回导航,2019,版高三一轮,第三节机械能守恒定律及其应用,1/66,扣教材,双层夯基,析考点,多维突破,课时分层集训,栏目导航,2/66,高度差,机械能,3/66,mgh,标量,地球,参考平面,绝对,无关,4/66,降低,增加,E,p,5/66,6/66,形变量,正功,增加,7/66,动能,重力,弹性,重力或弹力,转化,不变,势能,8/66,9/66,10/66,11/66,12/66,13/66,14/66,15/66,16/66,机械能守恒了解与判断,17/66,18/66,19/66,20/66,21/66,22/66,23/66,24/66,25/66,单个物体机械能守恒,26/66,27/66,28/66,29/66,30/66,31/66,32/66,33/66,34/66,35/66,36/66,37/66,38/66,39/66,40/66,41/66,42/66,43/66,44/66,多个物体机械能守恒,45/66,46/66,47/66,48/66,49/66,50/66,51/66,52/66,53/66,54/66,55/66,56/66,57/66,58/66,59/66,60/66,61/66,62/66,63/66,64/66,65/66,66/66,