Question

The velocity of a ball of mass 150 gm changes from 8 m/s to 12 m/s in 2 s assuming that a constant force acts on it find the magnitude of the force

Answer 1

Answer:

Explanation:

F=m(a)

A=change in velocity/time

A=12-8/2=2m/s

M

=150g=0.15kg

F=0.15(2)

F=0.3N