Question

Change in momentum and Impulse

Work out the changes in momentum in the following cases:
a a mass of 3 kg slows from 3 m/s to 1.5 m/s (2 marks)

Answer 1

Step-by-step explanation:

mv-final momentum.

mu- initial momentum

mv-mu

mv=1.5

mu=3

(15m/s -3m/s) =12mls