An electron with a speed of 0 . 9 7 7 c is emitted by a supernova,
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Question:
An electron with a speed of c is emitted by a supernova, where c is the speed of light. What is the magnitude of the momentum of this electron?
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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