momentum warm up

Momentum is represented with which letter?

• b

• m

• v

• p

What is the unit for momentum?

• m/s

• kg

• N

• kg* m/s

• J

The change in momentum is...

• Power

• Energy

• Impulse

• Force

Momentum is always conserved.

• True

• False

A bouncy ball hitting the ground.

• Elastic Collison

• Inelastic Collision

A ball falls on chewed gum.

• Elastic Collison

• Inelastic Collision

After an inelastic collision both objects will...

• move at the same speed

• have less mass

• change momentum

• have different speeds

If an object velocity is 0 m/s which of the is true.

• The object has momentum

• The object's momentum is changing

• The object has NO momentum

What object will have more momentum a 1000 kg truck moving 7 m/s or a 500 kg car moving 10 m/s

• Truck

• Car

The momentum of an object depends upon the object's ___________&_____________.  

• size and shape
• mass and speed
• mass and veloctiy
• mass and energy