本题目来源于试卷: .Gravity..，类别为 美国物理杯赛(Physics Bowl)
[单选题]
98.33: In the follow i+vm*9i0ot j0aj/ dnoing problem, the i,4 b8)mxk:knt d,bs5 tob(qcword “weight” refers to the force a scale regist(k t,b,t:c o)nmdsq xbb4ik58ers. If the Earth were to stop rotating, but not change shape,
A. the weight of an object at the equator would increase.
B. the weight of an object at the equator would decrease.
C. the weight of an object at the north pole would increase.
D. the weight of an object at the north pole would decrease.
E. all objects on Earth would become weightless.
参考答案: A
本题详细解析:
暂无
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