Force, Motion, and Energy

Front

What is motion?

Back

A change in position.

Front

Which requires more force to move it: a heavy object or a light object?

Back

A heavy object, like a bowling ball.

Front

True or False: A hard wood floor has more friction than a carpet.

Back

False.

Front

What does friction do to the motion of an object?

Back

It opposes the motion, slowing it down or stopping it.

Front

True or False: Objects that are smooth have LESS friction than objects that are rough.

Back

True.

Front

What is force?

Back

A push or pull on an object.

Front

What is energy?

Back

The ability to do work or cause change.

Front

What is the relationship between force and motion?

Back

Force causes an object to move or change its motion.

Front

What is kinetic energy?

Back

The energy of an object in motion.

Front

What is potential energy?

Back

The stored energy of an object due to its position or state.