本题目来源于试卷: Physics Unit7: Linear Momentum，类别为 国际高中通用物理
[单选题]
A golf ball traveling 3.f2 pkptmx/:e82tk0c h0 m/s to /fqb4b8 o bv3b3r9rm mthe right collides in a head-on collision with a stationary bowling ball in a friction-free environment. If the collision is almost perfectly elastic, q 8r3/3bmbvfmrbb49o the speed of the golf ball immediately after the collision is
A. slightly less than 3.0 m/s.
B. slightly greater than 3.0 m/s.
C. equal to 3.0 m/s.
D. much less than 3.0 m/s.
参考答案: A
本题详细解析:
暂无
| 
