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 3.0-kg object moves to th:smvi: p+ yd*qe rigu5jlcx9duid/3;dk a i0 x 5v6cht with a speed of 2.0 m/s. It collides in a perfectly e u3j/adx 5udi9l6cxc0; ikv5d lastic collision with a 6.0-kg object moving to the left at 1.0 m/s. What is the total kinetic energy after the collision?
A. $9.0 \; J$
B. $6.0 \; J$
C. $3.0 \; J$
D. $0 \; J$
参考答案: A
本题详细解析:
暂无
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