Energy Quiz Review

Muscles convert chemical energy into________________

energy.

• Mechanical

• Thermal

• Nuclear

• Electrical

This roller coaster has potential energy when it is sitting at the top of the hill. As the cars move down the track, the potential energy changes into energy of motion. What kind of potential energy does the roller coaster have at the top of the hill?

• Chemical

• Nuclear

• Gravitational Potential

• Elastic Potential

At which point is potential energy greatest?

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-2

When a pendulum swings, at which point is kinetic energy highest?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS3-1

Which is a way that you could demonstrate the transformation of mechanical energy into thermal energy?

• Warm yourself by a campfire

• Use an electric toaster to make toast

• Rub your hands together until they get warm

• Use magnified sunlight to set a piece of paper on fire.

An object that has kinetic energy must be

• Staying still

• Falling

• Elevated

• Moving

As water is moving downstream toward the ocean, it has ___________energy because it is moving.

• Nuclear

• Chemical

• Mechanical

• Thermal

Which item stores chemical energy?

• Battery

• Spring

• Rubber band

• Insulated Mug

At which position on the track are the kinetic and potential energy of the roller coaster car almost equal to each other?

• Position 1

• Position 2

• Position 3

• Position 4

At which point(s) on the roller coaster is the gravitational potential energy at its maximum?

• A
• B
• C
• D

Tags

NGSS.MS-PS3-2