Energy and Energy Transformation

Front

stored energy

Back

potential energy (PE)

Front

Energy produced by electromagnetic waves

Back

Radiant

Front

energy of motion

Back

kinetic energy (KE)

Front

As velocity (speed) increases, kinetic energy ___________.

Back

increases

Front

electrical energy

Back

energy due to moving electrons

Front

When a roller coaster is at the top of a hill, it has:

Back

a lot of potential energy

Front

Kinetic energy depends on

Back

mass and velocity

Front

Energy stored in chemical bonds

Back

Chemical

Front

Select the best example of a device that converts chemical energy to electrical energy then to radiant energy.

Options: clock radio, electric toothbrush, flashlight, toaster

Back

flashlight

Front

Potential energy depends on:

mass and velocity

,

height and velocity

,

height and mass

Back

height and mass