Question

a cricket ball of mass 100g moving with a speed of 20m/s is brought to rest by a player find the change in momentum of the ball

Answer 1

mass =100g

initially, V1=20m/s

then it is brought at rest V2=0

change in momentum

=m(V2- V1)

=-100(0-20)

= -2000

I hope this helps ( ╹▽╹ )