Energy Transformations

Front

When does a swing have potential energy?

Back

When it is sitting still.

Front

What energy transformations take place when a battery operated radio is in use?

Back

chemical to electrical to sound

Front

According to the Law of Conservation of Energy, energy cannot be ______ or _______

Back

created, destroyed

Front

What type of energy is represented in the picture?

Back

chemical

Front

Turning on a lamp is an example of energy transformation from electrical to 3 forms of energy. Which of these is NOT created by the lamp? Options: thermal, electrical, chemical, electromagnetic

Back

chemical

Front

What type of transfer occurs when food is digested?

Back

Chemical to mechanical

Front

Plants turn _______ energy into _______ energy for food.
Options: thermal, mechanical; radiant, chemical; electromagnetic, light; potential, kinetic

Back

radiant, chemical

Front

Gravitational potential energy depends on the ______ and ______ of the object.

Back

height, mass

Front

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

Back

W

Front

Electrical energy in motion is what type of energy?

Back

kinetic electrical energy