Energy, Energy Transformations Q2 FLASHCARD #2 REVIEW

Front

Electrical Energy is transferred to _____ Energy.

Back

Thermal

Front

Which energy transformation occurs in a toaster?

Back

electric to thermal

Front

A battery converts what type of energy to another?

Back

chemical to electrical

Front

Energy transformations occur when...

Back

energy changes from one form to another

Front

What is energy changing from one form to another?

Back

energy transformation

Front

The roller coaster cart has the most gravitational potential energy at position- W, X, Y, Z

Back

W

Front

Which items would have this energy transformation: chemical energy -> mechanical energy? Options: person running, ball falling, windmill turning, turning on a lamp

Back

person running

Front

A hairdryer converts --

Back

electrical energy into thermal

Front

The diagram shows a complete circuit with a battery and a buzzer making noise. This circuit works by transforming -

Back

chemical energy to electrical to sound.

Front

"Energy can be transformed from one form into another or transformed from one region or another, but energy cannot be created or destroyed."
Which law is this?

Back

Law of Conservation of Energy