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 proton ispm h+kmlwe3:0o xr aw,nh7 .z*e,*ak+zoa( zs 80% of it;.il9m b1 /wtrntd:lqs total energy. What is the speed of the prot:mt tb9 1i/l. lrqn;dwon?
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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Post time 2024-1-14 16:03:04