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# An electron has a speed of $0.750 c .$ (a) Find the speed of a proton that has the same kinetic energy as the electron. (b) What If? Find the speed of a proton that has the same momentum as the electron.

## 0.02366

Gravitation

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##### Christina K.

Rutgers, The State University of New Jersey

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##### Aspen F.

University of Sheffield

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### Video Transcript

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Gravitation

##### Christina K.

Rutgers, The State University of New Jersey

LB
##### Aspen F.

University of Sheffield

Lectures

Join Bootcamp