Force and Motion

Front

What is force?

Back

A push or pull on an object that can cause it to move, stop, or change direction.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is friction?

Back

A force that opposes the motion of an object when it comes into contact with another surface.

Front

What is gravity?

Back

A force that pulls objects toward each other, such as the Earth pulling us down.

Front

What is inertia?

Back

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

Front

What is a collision?

Back

An event where two objects run into each other.

Front

How does height affect energy transfer?

Back

The higher an object is raised, the more potential energy it has, which can be transferred when it falls.

Front

What is the role of mass in motion?

Back

Heavier objects require more force to move than lighter objects.

Front

What is a ramp?

Back

An inclined surface that helps objects move from a lower to a higher position.

Front

What is an experiment?

Back

A test conducted to investigate a question or hypothesis.