Momentum

Front

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

Back

mass and velocity

Front

Which has more momentum: a car stopped at a red light or a bike moving at 15 mph?

Back

bike

Front

In any collision (crash) the ______ is ALWAYS constant

Back

Total Momentum

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

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

If a net force is acting on an object, what happens to its velocity?

Back

its velocity must be changing

Front

What happens to the speed of the wagon as the rain collects inside of it?

Back

it decreases

Front

Which takes more force to catch, a bowling ball or a ping pong ball?

Back

bowling ball because it has more momentum

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

If you double the velocity of an object, then its momentum will ______________.

Back

will double