The Special Theory of Relativity (id: c2b5cee90)

本题目来源于试卷: The Special Theory of Relativity，类别为 IB物理学

[填空题]
What is the speed of a particle whejqq ,q/,i ifi:n its kinetimuks-pi8m4bsx3f5 *1 jfwy.q , qk no dmo))2wc energy equals its rest energy? v wbf1kxmd4mk3sq jn w -82yp f).*q,5 suomo)i=    c

参考答案: 0.866±2%


本题详细解析:

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