Question

A car weighing 1600kg moving with a velocity of 30m/sec retards uniformly coming to rest in 20sec. Calculate the :
a. Initial momentum of the car
b. Final momentum of the car
c. Rate of change of momentum
d. Acceleration of the car
e. Magnitude of the force applied

Answer 1

first you have to do find initial Momentum then final Momentum then getting change in momentum then acceleration then force

Answer 2

Answer:

Explanation: kavingupta