Question

Find the kinetic energy of a ball of mass 500 gm moving with a speed of 20 m/s.

Answer 1

w=1/2mv2

Explanation:

given

m=500grams

v=20m/s

1/2=500×20²

1/2 (500)(20)²

KE= 1/2 * 500/400

KE= 1/2 * 5/4

KE= 5/6

I hope this may be help you mate. Please mark me as brainliest and follow me.