Physics Unit26: Special Theory of Relativity (id: f16e7eb58)

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]
The kinetic energy of a mbs;c,cex j0 vm+7 gp6pro, 4 g52/xj2+l s) kxa4 wy2u:0jmxcw nmgzbahlton is 80% of its total energy. What is the speed of the proton?0w/242ag,jc :ymj+ln4lhxbam xu5g x)z2ksw

A. $0.02 \; c$
B. $0.87 \; c$
C. $0.98 \; c$
D. $1.0 \; c$


参考答案:  C


本题详细解析: 暂无

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