Quiz 1

Momentum is a __________ quantity

• vector

• scalar

The unit for momentum is _____________

• kg m/s²

• kg/ ms

• kg m/s

Mass x velocity = ___________

• impulse

• acceleration

• momentum

Rate of change of momentum is _____________

• acceleration

• Force

• Impulse

Identify the type of collision

• elastic collision

• inelastic collision

State the law of conservation of momentum

After elastic collision the objects move with same speed.

• True

• False