Q2. (a)
A van has a mass of 3200 kg. The diagram shows the van just before and just after
it collides with the back of a car.
Mass=3200 kg
y = 5 m/s
Stationary
Before collision
After collision
In a coll
Use wo
Just before the collision, the van was moving at 5 m/s and the car was stationary.
0
Calculate the momentum of the van just before the collision.
Show clearly how you work out your answer.