Remember that photon (particle of light) has no mass, so according to energy- momentum relationship, E² = (mc²)² + (pc)², the photon energy (E) is related to its momentum (py) by E₁ = pc. A particle of mass M initially at rest completely absorbs a photon, after which its mass is 1.02M. Hint a. What was the energy of the incoming photon? Give your answer in terms of M, c, and other numerical factors. E = b. What is the momentum that the resulting particle moves with? Give your answer in terms of M, c, and other numerical factors. Momentum of particle of mass 1.02M is

Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter1: Relativity I
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Problem 13P: The muon is an unstable particle that spontaneously decays into an electron and two neutrinos. If...
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Remember that photon (particle of light) has no mass, so according to energy-
momentum relationship, E² = (mc²)² + (pc)², the photon energy (E) is related to
its momentum (py) by E₁ = pyc.
A particle of mass M initially at rest completely absorbs a photon, after which its mass
is 1.02M.
Hint
a. What was the energy of the incoming photon? Give your answer in terms of M, c,
and other numerical factors.
Ex
=
b. What is the momentum that the resulting particle moves with? Give your answer in
terms of M, c, and other numerical factors.
Momentum of particle of mass 1.02M is
Transcribed Image Text:Remember that photon (particle of light) has no mass, so according to energy- momentum relationship, E² = (mc²)² + (pc)², the photon energy (E) is related to its momentum (py) by E₁ = pyc. A particle of mass M initially at rest completely absorbs a photon, after which its mass is 1.02M. Hint a. What was the energy of the incoming photon? Give your answer in terms of M, c, and other numerical factors. Ex = b. What is the momentum that the resulting particle moves with? Give your answer in terms of M, c, and other numerical factors. Momentum of particle of mass 1.02M is
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