本题目来源于试卷: Newton’s law of motion，类别为 美国物理杯赛(Physics Bowl)
[单选题]
99.36: What happens to thex7avra 7 +q pv4wmpbrlh56xa (s7s38in,qs ;c inehffr.l:c/il7tx64t c)j dd*v rtia of an object when its velocity is doubled?
A. the object’s inertia becomes 2times greater
B. the object’s inertia becomes 2 times greater
C. the object’s inertia becomes 4 times greater
D. the object’s inertia becomes 8 times greater
E. the object’s inertia is unchanged
参考答案: E
本题详细解析:
暂无
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