compared to the speed of light c. Then the relation between energy E and velocity v of the particlesbecomes:moc?VI- (v²/c²)E =with mo the mass of the particle at rest.Question: Now, we consider a proton accelerator where the protons have at a certain moment avelocity of half the speed of light. Using special equipment we transfer energy to the protons so that we(exactly) quadruplicate (4x) their energy. How fast are the protons going now?Use that the speed of light is 3.00 - 10°m/s and give your answer in 3 significant figuresSolution: v =| m/s

Answered: Image /qna-images/answer/4b71b767-45fb-408c-8a79-2cadf54aa133.jpg

Answered: How fast are the protons going now?

Science

Physics

How fast are the protons going now?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 10PQ

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Question

compared to the speed of light c. Then the relation between energy E and velocity v of the particles
becomes:
moc?
VI- (v²/c²)
E =
with mo the mass of the particle at rest.
Question: Now, we consider a proton accelerator where the protons have at a certain moment a
velocity of half the speed of light. Using special equipment we transfer energy to the protons so that we
(exactly) quadruplicate (4x) their energy. How fast are the protons going now?
Use that the speed of light is 3.00 - 10°m/s and give your answer in 3 significant figures
Solution: v =
| m/s

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