Collisions

Front

Collisions where objects BOUNCE apart.

Back

elastic collisions

Front

Momentum before = Momentum after
according to the Law of Conservation of __________________________.

Back

Momentum

Front

Two Pool Balls collide and then go separate directions.

Back

elastic collision

Front

Collision where objects collide, and stick together.

Back

inelastic collision

Front

For every action, there is an equal and opposite reaction.

Back

Newton's 3rd Law

Front

A trampoline increases __________________, which in turn decreases _____________________. Options: force / time, mass / weight, time / force, acceleration / velocity

Back

time / force

Front

Action: Your foot applies a downward force onto the floor.
Reaction?

Back

The floor applies an equal and opposite force upward on your foot.

Front

A car has 10,800 Kg x m/s of momentum as it collides with a trash dumpster AT REST. How much TOTAL MOMENTUM will the car and dumpster have after collision?

Back

The same. 10,800 Kg x m/s

Front

What is the TOTAL MOMENTUM for the system BEFORE COLLISION?

Back

10 Kg x m/s

Front

What will the TOTAL MOMENTUM be AFTER COLLISION?

Back

10 Kg x m/s