Energy Transfer

Front

What is the interaction between electric charges?

Back

Electricity

Front

A vibration causes energy to transfer as: heat, light, motion, sound

Back

sound

Front

An electric current happens when

Back

like charges move in the same direction

Front

A vibrating object _____ as it produces sound. Options: gains energy, loses energy, destroys energy, creates energy.

Back

loses energy

Front

A vibrating object _________ as it produces sound.

Back

loses energy

Front

A solar cell transfers energy from: heat to light, heat to an electric current, motion to light, light to an electric current

Back

light to an electric current

Front

Why does loud music sometimes cause the ground to shake?

Back

Energy is transferred to it.

Front

The more air that flows past a turbine, the

Back

faster the turbine moves

Front

Humans can only see things that ______ light.

Back

reflect

Front

What does a motor use?

Back

An electric current to produce motion.