Momentum

Front

A runner has a momentum of 720 kg m/s and is traveling at a velocity of 5 m/s. What is his mass?

Back

144 kg

Front

If an object has a momentum of 40 kgm/s and a mass of 60 kg, what is its velocity?

Back

0.67 m/s

Front

If an object has a mass of 20 kg and a velocity of 4 m/s, what is the momentum of the object?

Back

80 kgm/s

Front

Which object has more momentum? Options: car driving near school, car driving on highway, car finding a parking place, car driving downtown

Back

car driving on highway

Front

Which object has more momentum? Options: motorcycle at 15 mph, bike at 15 mph, car at a stoplight, runner at 10 mph

Back

motorcycle at 15 mph

Front

Which of the following has the MOST momentum?

• rolling ping-pong ball
• rolling bowling ball
• rolling soccer ball
• rolling basketball

Back

rolling bowling ball

Front

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

Back

mass and velocity

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

In order for an object to have momentum it must be ________

Back

moving

Front

An object with a mass of 2000 kg at rest has what momentum?

Back

0 kg m/sec