Question

Find the kinetic energy of a ball of mass 300g moving with a velocity of 10m/s
​

Answer 1

Explanation:

we know that,

m=300g

v=10m/s

formula,

k.E=½mv²

k.E= ½×300×(10)²

k.E=½×300×100

k.E=150×100

k.E= 15000.