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PHYS-150 Lecture 14: PHYS 150 Lecture 14: Special Relativity: Relativistic Kinetic Energy

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Introduction to Special Relativity

Physics

Michael Richmond

Rochester Institute of Technology

Financial Accounting

Concepts of Parallel and Distributed Systems

Principles of Microeconomics

Web Foundations

Project-Based Calculus II

Linear Algebra

Introduction to Philosophy

Stars and Galaxies

B University Physics I Bridge Workshop

University Physics I: Physics Majors

H Honors Introduction to Statistics I

I know this is a question about relativistic momentum but im not sure which equation to use. It seems like the kinetic energy equation can be copmined with the relativistic momentum equation but im not sure what to put in for mass.

If the relativistic kinetic energy of a particle is 9 times its rest energy, at what fraction of the speed of light must the particle be traveling?
 
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How fast must an electron move to have a kinetic energy equal totheenergy of a photon of wavelength (l = 550 nm)?(Theenergy of the electronis assumed to be non-relativistic) m/s

PHYS-150 Lecture 16: PHYS 150 Lecture 16: Special Relativity: Momentum-Energy

PHYS-150 Lecture 13: PHYS 150 Lecture 13: Special Relativity: Normal Kinetic Energy

PHYS-150 Lecture 14: PHYS 150 Lecture 14: Special Relativity: Relativistic Kinetic Energy

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