Momentum

Front

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

Back

equal to

Front

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

Back

mass and velocity

Front

The impulse acting on an object is always equal to its change in _____.

Back

Momentum

Front

Which would have more momentum between a train moving at 0 kph and a bug flying at 0.5 kph?

Back

Bug

Front

The equation to calculate momentum is

Back

p=mv

Front

What is momentum?

Back

Momentum is the product of an object's mass and its velocity.

Front

What is the unit of momentum?

Back

Kilogram meter per second (kg·m/s)

Front

If an object has a mass of 2 kg and is moving at a velocity of 3 m/s, what is its momentum?

Back

p = mv = 2 kg * 3 m/s = 6 kg·m/s

Front

What happens to momentum in a closed system?

Back

Momentum is conserved.

Front

What is the relationship between force and momentum?

Back

Force is the rate of change of momentum.