本题目来源于试卷: Physics Unit26: Special Theory of Relativity，类别为 国际高中通用物理
[单选题]
An object moves in a direction paralleld(r aw3((0 oznxbe8cd to its length with a vel4f56z0j qeetf5dd c a)bjr++o ocity that approaches the velocity of light. The width of this object, as measured by a stationarrqj)05ad jd+ebf ofc5 +46etz y observer,
A. approaches infinity.
B. approaches zero.
C. increases slightly.
D. does not change.
参考答案: D
本题详细解析:
暂无
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