An Electron Has a Rest Energy of 0

question 52

Multiple Choice

An electron has a rest energy of 0.511 MeV. At what speed would its kinetic energy equal 1.022 MeV?

• A) 0.866 c
• B) 0.943 c
• C) 0.888 c
• D) 0.971 c
• E) 0.500 c

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Definitions:

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Uniform Resource Locator, the address of a resource on the internet, providing the means to locate and access web pages and other data.

Protocol

A set of rules and standards that define how data is transmitted and received over a network.

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