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February 27, 2015

Homework Help: modern physics - relativity

Posted by walter on Tuesday, June 7, 2011 at 3:24pm.

A photon of energy E collides with a stationary particle of rest mass m0 and is absorbed by it .

(A) what is the velocity of resulting composite particle ?

(B) What is the mass of the resulting composite particle ?

use conservasion of energy / momentum please show working

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