本题目来源于试卷: Impulse and momentum，类别为 美国物理杯赛(Physics Bowl)
[单选题]
15.43: An object of mass 4.0 g has atotal ko bly825*r-w ;vezlhsinetic e2i c) xq fwzc,;-m)nbinergy of 100.0 J and an x-component of linear momentum equal to 24.0 kg.m/s. The object is mciim2x q) c nb,)w-;fzoving in the x-y plane. What is they-component of the object’s linear momentum?
A. 8.00 kg.m/s
B. 15.0 kg.m/s
C. 26.0 kg.m/s
D. 32.0 kg.m/s
E. 97.0 kg.m/s
参考答案: B
本题详细解析:
暂无
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