高考物理复习第5章机械能第1节功功率资料市赛课公开课一等奖省名师优质课获奖课件.pptx

第,1,节功功率,1/63,力,位移,2/63,正功,负功,克服,不做功,3/63,时间,比值,快慢,平均功率,平均功率,瞬时功率,4/63,正常工作,最大,实际工作,小于或等于,5/63,6/63,7/63,8/63,9/63,10/63,11/63,12/63,13/63,14/63,15/63,16/63,17/63,18/63,19/63,20/63,21/63,22/63,23/63,24/63,25/63,26/63,27/63,28/63,29/63,30/63,31/63,32/63,33/63,34/63,35/63,36/63,37/63,38/63,39/63,40/63,41/63,42/63,43/63,44/63,45/63,46/63,47/63,48/63,49/63,50/63,51/63,52/63,53/63,54/63,55/63,56/63,57/63,58/63,59/63,60/63,61/63,62/63,63/63,