Energy Forms

"Roller coaster at the top of the hill" Which type of energy is this example?

• Elastic Energy

• Gravitational Potential Energy

• Mechanical Energy

• Electromagnetic Energy

Tags

NGSS.MS-PS3-2

"Rubber band is stretched"

Which type of energy is this example?

• Gravitational Potential Energy

• Sound Energy

• Elastic Energy

Which form of energy is represented in the picture?

• Mechanical Energy

• Chemical Energy

• Elastic Energy

• Sound Energy

Which form of energy is represented in the picture?

• Radiant Energy

• Thermal Energy

• Mechanical Energy

• Nuclear Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of these statements correctly describes the potential and kinetic energy of this girl?

• When the girl goes from position A to B, her kinetic energy decreases

• When the girl is at position A her potential energy is the least and her kinetic energy is the greatest

• When the girl is at position A her potential energy is the greatest and her kinetic energy is the least

• When the girl goes from position A to B, her potential energy increases

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

When does this girl have the maximum potential energy?

• A

• B

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NGSS.MS-PS2-4

NGSS.MS-PS3-2

When does the roller coaster have the highest kinetic energy?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Between which time frames is potential energy increasing and kinetic energy decreasing?

• A to B

• B to C

• C to D

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-4

What happens to potential and kinetic energy between Position 1 and Position 3

• Potential energy decreases and kinetic energy increases

• Potential energy increases and kinetic energy decreases

• Potential energy decreases and kinetic energy decreases

• Potential energy increases and kinetic energy increases

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-5

Which of these is not an example of the bicycle using mechanical energy?

• The pedals, gears and chain help turn the wheels

• The wheels turn when the bicycle moves.

• The front wheel guides the bicycle as it moves.

• The reflector allows the bicycle to be seen at night.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5