Question

when a force is applied on a body of mass 10 kg for a period of 4s , the velocity of the body changes from 6m/s to 8m/s . what is the force applied on the body​

Answer 1

Answer:

p=20 when the force is applied

Answer 2

Answer:

5m/s

Explanation:

m =10kg

t = 4s

∆V=2m/s

F=ma=m×v÷t

=10×2÷4=5