Question

A force of 3N acts on a mass of 0.5kg at rest for 10s. Find the final velocity and the momentum of the body after 10s?

Answer 1

Answer:

60,30

Explanation:

F = ma

3 = 0.5*a

a =6m/s2

V=u+at

V=0+6*10

V=60m/s

momentum,

P=mv

P=60*0.5

P=30kgm/s2