Physics Unit26: Special Theory of Relativity (id: 752131c1f)

admin · Post time 2024-1-14 16:03:04

本题目来源于试卷: Physics Unit26: Special Theory of Relativity，类别为 Generic Physics

[单选题]
What is the speed of a (1qdymx n: wc9proton if its mass is twice qj.* e .snjc+ur3 .hq/dc zi/o/g3sqc its rest mass?

A. $0.50 \; c$
B. $0.68 \; c$
C. $0.73 \; c$
D. $0.87 \; c$

参考答案: D

本题详细解析: 暂无

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