单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,碰撞与动量守恒,第六章,第,1,讲 动量冲量动量定理,1/46,第六章碰撞与动量守恒,2/46,第六章碰撞与动量守恒,3/46,质量,速度,p,m,v,千克,米,/,秒,运动状态,速度,4/46,作用时间,Ft,力,F,方向,5/46,协力,动量改变量,协力,6/46,速度,运动,矢量差,m,v,矢量,过程量,7/46,8/46,9/46,10/46,11/46,12/46,13/46,14/46,15/46,16/46,17/46,18/46,19/46,20/46,21/46,22/46,23/46,24/46,25/46,26/46,27/46,28/46,29/46,30/46,31/46,32/46,33/46,34/46,35/46,36/46,37/46,38/46,39/46,40/46,41/46,42/46,43/46,44/46,45/46,46/46,