Question

if the mass of the body is 10kg and initial velocity is 10m/s then find the momentum of a body​

Answer 1

Force is equal to the rate change of momentum. i.e

F

=m

dt

d

v

So, F=10×

4

(−2)−10

N=−30N

Answer 2

Answer:

P=um

P=10x10

P=100kg m / s