Harnessing Human Energy Ch. 1 Review

Front

A system is a set of interacting parts forming a complex whole.

Back

A set of interacting parts forming a complex whole.

Front

Energy is the ability to make things move or change.

Back

The ability to make things move or change.

Front

Potential energy is the energy stored in an object or system.

Back

The energy stored in an object or system.

Front

Kinetic energy is the energy an object has due to its motion.

Back

The energy an object has because it is moving.

Front

Movement or change is due to...

Back

energy

Front

Moving objects have...

Back

kinetic energy

Front

Wind-up toy wound but not released has...

Back

Potential energy

Front

Wind-up toy energy status

Back

No energy when still.

Front

Wind-up toy when released has...

Back

kinetic energy

Front

A battery is an example of...

Back

potential energy