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 oh , 1z ws4 um.a/d7y,r l.laq((oj+li3jf xtnjf a proton is 80% of its total /msz(lr v)w 52 + gxkzwz mo6qw.5vv.eenergy. What is the speed of the pro(v5zvv qsm.2 +l56 mzrwk zw.xeg/ow)ton?

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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