Question

A constant force of 12n acts on a body for 4 s.Find the change in the linear momentum of the body​

Answer 1

Answer:

It is 48 kgm/s

Explanation:

formula of linear momentum = m×v

Answer 2

F=12N

T=4s

p=?

F=m×(v-u)/t

12=m×v/4

m×v=12×4

p=48kgm/s