The kinetic energy of a particle is 10000 joule with the mas... | Physics | SolveeIt | Solveeit

Today, August 19

Question

The kinetic energy of a particle is 10000 joule with the mass 2kg. Find the momentum for the particle?

A

200 kg m/s

B

400 kg m/s

C

800 kg m/s

D

600 kg m/s

Answer

200 kg m/s

Explanation

Solution

$P = \sqrt{2m(K.E)}$

$P = \sqrt{2\times2\times10000} = 200 kg m/s$

The correct option is (A): 200 kg m/s