Momentum

Front

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

Back

mass and velocity

Front

Momentum of 1000-kg car moving northward at 20 m/s

Back

20000 kg * m/s north

Front

A 0.250 kg cart moving at 0.400 m/s has how much momentum?

Back

0.1 kg-m/s

Front

Which object listed below has the greatest momentum? Options: A 0.05 kg object rolling at 0.2 m/s., A 0.15 kg object rolling at 2 m/s., A 0.15 kg object rolling at 1 m/s, A 0.4 kg object rolling at 2 m/s.

Back

A 0.4 kg object rolling at 2 m/s.

Front

A runner has a momentum of 670 kg m/s and is traveling at a velocity of 9 m/s. What is his mass?

Back

74.4 kg

Front

A 2 kg cart has a momentum of 16 kg m/s. What is its velocity? Options: 8 m/s, 32 m/s, 0.125 m/s, 18 m/s

Back

8 m/s

Front

The total momentum before a collision is _________ the total momentum after a collision.

Back

equal to 

Front

Which of the following has the least amount of momentum? Options: An ant walking along the ground, An ant at rest, An elephant walking, An elephant running

Back

An ant at rest

Front

A 50 kg ball rolls down the street at 5 m/s. Calculate the momentum of the ball.

Back

250 kg*m/s

Front

A biker with a mass of 75 kg moves along the path with a constant velocity of 5 m/s. What is the biker's momentum?

Back

375 kg m/s