Physics Unit26: Special Theory of Relativity (id: 4ebbca3ca)

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

[单选题]
The kinetic energy of a pro/ hsjpj 0.p3zgejb9h+ ton is 80% of its total enerw;bx5:j te/gzx 3)db pf*v qec8a.f)cgy. What is the speed of the p cq3d)5b/8; wg j*)vf xzaeetcxb :pf.roton?

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