Question

What will be energy of proton If it is moving with 97% speed of light?​

Answer 1

Answer:

Velocity of proton = 97% of c = 0.97 c = 0.97 X 3 X 10^8

$Energy = \frac{1}{2} mv^{2} \\ =\frac{1}{2} (1.6 \times 10^{-27} )(0.97 \times\ 3 \times 10^{8} )^{2} \\ =6.77 \times 10^{-11} Joule$

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