Amplify Force and Motion Review

Front

What is force?

Back

A push or pull on an object that can cause it to change its velocity (speed or direction).

Front

What is motion?

Back

The change in position of an object over time.

Front

What is the relationship between force and motion?

Back

Force causes an object to move or change its motion.

Front

What does it mean when two objects collide?

Back

They exert forces on each other, which can change their motion.

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.

Front

What is acceleration?

Back

The rate at which an object changes its velocity.

Front

What is the law of conservation of momentum?

Back

In a closed system, the total momentum before a collision is equal to the total momentum after the collision.

Front

What is mass?

Back

The amount of matter in an object, which affects its inertia.

Front

What is the difference between speed and velocity?

Back

Speed is the distance traveled per unit of time, while velocity includes direction.

Front

What is a net force?

Back

The overall force acting on an object when all individual forces are combined.