1. A 980 kg car was moving at a velocity of 10 m/s when it was
involved in a head on collision
with an 18-wheeler truck
moving in the opposite direction.
Assuming that the car came ty
stop after the collision:
a) Calculate the momentum of
the car before the collision.
b) Work out the momentum of
the car after the collision.
c) Find the change in
momentum of the car.
d) If the car took 0.3 s to stop,
calculate the force that acted
on each driver.