Question

A 15-kg object experiences a 65-N force for 0.34 seconds. What is the momentum

change of the object?

Answer 1

22.1Ns

Step-by-step explanation:

Given parameters:

Mass of object = 15kg

Force exerted = 65N

Time = 0.34s

Unknown:

Momentum change = ?

Solution:

Momentum change is the same as the impulse on a body

Impulse = Force x time

So;

Momentum change = 65 x 0.34 = 22.1Ns