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Posted: **Thu Apr 28, 2022 9:24 am**

: C A An Unstable Particle Of Mass 15 Kg Moving With Velocity 8 17 C Where C Is The Speed Of Light Decays Into A Stable 1 (121.47 KiB) Viewed 28 times

C a An unstable particle of mass 15 kg moving with velocity (8/17)c (where c is the speed of light) decays into a stable particle and a photon as observed in the lab frame. If the stable particle ends up to be at rest in the lab frame, what are the energies of the stable particle and photon?