本题目来源于试卷: Physics Unit7: Linear Momentum，类别为 通用国际物理
[单选题]
A golf ball traveling 3.0 m/s to the right collides in a 58x;8(o;zji l emri8bw okz l9hn5 0vhfl(g)0g56 h )zcne0dhc1 cj swvead-on collision with a stationary bowling ball in a friction-free environment. If the collision is almost perfectly elastic, the speed of the gojw5g 0n( v05hznc) 0ls 1ghchefc dv)6lf 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
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