Question

A force of 10 Newton acts on a body of mass 20kg for 10 seconds. the change in its momentum is

Answer 1

P=MV

we don't know value of V so we can obtain it from f=ma or m(v/t)

10=20(v/10)

v=5m/s

p=20*5=100

hope this helps u

Answer 2

Answer:

hope this answer would help u