Question

A certain force acting on a mass of 15 kg for 3 second give it a velocity of 2 metre per second. Find the magnitude of force.

Answer 1

Mass = 15 kg
Acceleration = 2 / 3   m/sec square

Force = mass * acceleration
Force = 15 * 2/3
Force = 10 N


Answer = 10 N

Answer 2

Answer:

mass=15 kg

velocity=2/3

15=2/3

=10