Front

Energy transformations occur when...

Back

energy changes from one form to another.

Front

Which items would have this energy transformation: chemical energy -> mechanical energy?

Back

person running.

Front

__________ energy is the energy of motion.

Back

Kinetic.

Front

Which of the following is an example of a change of kinetic energy into gravitational potential energy?

Back

a person walking up a hill.

Front

What machine changes electrical energy into light and sound energy?

Back

alarm clock.

Front

What is energy?

Back

The ability to do work or cause change.

Front

What is kinetic energy?

Back

The energy an object possesses due to its motion.

Front

What is potential energy?

Back

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

Front

What is the law of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed from one form to another.

Front

What is an example of chemical energy?

Back

Food, batteries, or fuels.