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Question 16 1 pts A radioactive atom is traveling through the laboratory at a speed of 0.2c when it undergoes beta decay. The
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16) From velocity addition theorem W = Utv tuu u = 0.2C (2 0.9c (0.2 +0.9) C i + (0.240.9) (0.27 1-2 to.9 ) -0.93€ 118 19 mom

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