Momentum

Front

What happens to the momentum of an object when its velocity is doubled?

Back

The momentum doubles.

Front

What is the unit for measuring momentum?

Back

kg m/sec

Front

Which has more momentum: a 1000 kg truck moving at 7 m/s or a 500 kg car moving at 10 m/s?

Back

The truck has more momentum.

Front

Momentum is a ____________________ quantity.

Back

vector

Front

Calculate the momentum of a biker with a mass of 75 kg moving at 5 m/s due east.

Back

375 kg m/s east.

Front

What is the formula for calculating momentum?

Back

Momentum = mass × velocity.

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

6 kg m/s.

Front

Is momentum a scalar or vector quantity?

Back

Momentum is a vector quantity.

Front

What happens to momentum in a closed system during a collision?

Back

Momentum is conserved.

Front

If a car with a momentum of 200 kg m/s comes to a stop, what is its final momentum?

Back

0 kg m/s.