英语翻译
问题描述：
英语翻译
show that a free-falling ball dropped vertically from the rest travels three times as far from t = 1s to t = 2s as from t =0 to t = 1s
想让我SHOW什么出来,
这么说SHOW都是证明的意思么?
答
证明一个*落体垂直从静止状态落下时,t=1s到t=2s走过的距离是t=0到t=1走过距离的3倍.