Momentum

Front

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

Back

mass and velocity

Front

Equation to calculate momentum

Back

p=mv

Front

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

Back

bike

Front

Determine the momentum of 1000-kg car moving southward at 20 m/s.

Back

20000 Kg * m/s south

Front

A 9300 kg railroad car traveling at a velocity of 5 m/s strikes a second boxcar that weighs 5000 kg at rest. At what speed will the second boxcar move?

Back

9.3 m/s

Front

Momentum is a ____________________ quantity

Back

vector

Front

In any collision (crash) the ______ is ALWAYS constant

Back

Total Momentum

Front

When two objects collide, the P_before is ____________ the P_after.

Back

equal to

Front

What is the unit for velocity?

Back

m/sec

Front

What is the unit for momentum?

Back

kg m/sec