Physics Unit26: Special Theory of Relativity (id: 12269c796)

admin

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 total energy of an electron movgbc *v xvgh7ja6z3h4 4ing with a speed of ht-ae,9 nrz 7oy/c i7h0.95c?

A. $2.6 \times 10^{-13} \; J$
B. $8.2 \times 10^{-14} \; J$
C. $1.1 \times 10^{-13} \; J$
D. $1.2 \times 10^{-14} \; J$


参考答案:  A


本题详细解析: 暂无