Unit 8 - Conservation of Energy - IPC

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

• A
• B
• C
• D

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NGSS.MS-PS3-2

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

• A
• B
• C
• D

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NGSS.MS-PS3-5

NGSS.MS-PS3-1

What does the Law of Conservation of Energy state?

• Energy cannot be created or destroyed
• Nothing can exchange energy
• Energy will increase over time.
• Energy will decrease over time.

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NGSS.MS-PS3-4

Is energy always conserved?

• Always
• Often
• Never
• Sometimes

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NGSS.MS-PS3-5

What type of energy is in this picture?

• Kinetic
• Potential
• Chemical
• Sound

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NGSS.MS-PS3-5

NGSS.MS-PS3-1

Work is:

• A transfer of energy by a force to move and object
• Something you get paid for
• Something you take home
• Makes you sweat

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NGSS.MS-PS3-5

A battery converts what type of energy to another?

• sound to kinetic
• light to heat
• mechanical to electrical
• chemical to electrical

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NGSS.HS-PS3-3

According to which law of energy, energy can't be created or destroyed?

• First law of motion
• The law of tacos
• Laws of Energy
• law of conservation of energy

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NGSS.MS-PS3-5

Electrical Energy is transferred to _____ Energy.

• Thermal
• Solar
• Electrical
• None

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NGSS.MS-PS3-3

NGSS.MS-PS3-4

what type of energy is stored in a battery?

• electrical
• chemical
• thermal
• mechanical