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 directd/v 3-e 9qpgejion parallel to its lengti9gu.otqy-v03gx- d* 4o atqw(v)dtqh with a velocity that approadx*q4).agtg( q0qoo -3 t-vdyv9u witches the velocity of light. The length of this object, as measured by a stationary observer,
A. approaches infinity.
B. approaches zero.
C. increases slightly.
D. does not change.
参考答案: B
本题详细解析:
暂无
|