Q. 39

Expert-verifiedFound in: Page 1060

Book edition
4th

Author(s)
Randall D. Knight

Pages
1240 pages

ISBN
9780133942651

At what speed, as a fraction of , is a particle’s kinetic energy twice its rest energy?

We have to find the speed , as a fraction of , is a particle’s kinetic energy twice its rest energy.

Total energy formula is

And

The rest of energy formula is

To find speed , as a fraction of , we will calculate it as below

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