Science: Momentum and Collisions

A 2 kg cart moves to the right at 5 m/s. What is its momentum?

A 1200 kg car is moving at 18 m/s east. Calculate its momentum.

A 0.50 kg soccer ball is kicked and moves at 16 m/s north. What is the ball's momentum?

A 1500 kg truck is initially at rest. After a force acts, it moves at 4 m/s west. What is its final momentum?

A 3 kg object changes velocity from 2 m/s east to 7 m/s east. Find the change in momentum.

A 4 kg object moves at 6 m/s right and then at 2 m/s right after a collision. What is the object's change in momentum?

A force of 12 N acts on an object for 0.50 s. What impulse does the object receive?

A 0.25 kg ball at rest is hit and leaves with a velocity of 20 m/s east. What impulse was delivered to the ball?

Two carts collide and stick together. Cart A has mass 2 kg and velocity 4 m/s right. Cart B has mass 3 kg and is at rest. What is their final velocity?

A 1.5 kg cart moving at 6 m/s east collides with a 1.0 kg cart moving at 2 m/s east. They stick together. Find their final velocity.

A 0.20 kg puck moves at 10 m/s east and collides with a 0.30 kg puck moving at 4 m/s west. They stick together. What is their final velocity?

A 900 kg car traveling 20 m/s east collides head-on with a 1100 kg car traveling 10 m/s west. If they stick together, what is their final velocity?

A 5 kg object has a momentum of 30 kg m/s north. What is its velocity?

A 0.40 kg ball changes velocity from 3 m/s south to 7 m/s north. Find the impulse on the ball.