basic engineering mechanics

momentum is the product of mass and velocity

• True

• False

The diagram illustrate the force diagram

• false

• true

momentum is a scalar quantity

• True

• False

Which is a unit of momentum?

• kg-m/s

• N-m/s^2

• kg-m/s**

• N-m/s

An object traveling at 4.0 m/s has a momentum of 16 kg*m/s. What is the mass of the object ?

• 20 kg B

• 64 kg

• 4.0 kg

• 12 kg

impulse is equal to change in momentum

• True

• False

impulse is equal to change in momentum

• True

• False