Quiz-Part-1

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

The faster an object moves, the ________ kinetic energy it has. 

• more
• less
• none of the above
• all of the above 

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NGSS.MS-PS3-5

What kind of energy is in a rock at the edge of a cliff?

• Potential
• Kinetic

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NGSS.MS-PS3-2

Energy can not be created or destroyed, only converted from one form to another.

• true
• false

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NGSS.MS-PS3-5

At which point is potential energy greatest?

• W
• X
• Y
• Z

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NGSS.MS-PS3-2

At which point is kinetic energy greatest? 

• W
• X
• Y
• Z

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NGSS.MS-PS3-1

Which point has the most potential energy?

• G
• f
• b
• a

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NGSS.MS-PS3-2

Explain what happens to the potential energy of a rock as it falls off the side of a cliff.

• The kinetic energy decreases as the potential energy increases.
• The kinetic energy decreases as the potential energy decreases.
• The potential energy decreases as the kinetic energy increases.
• The potential energy decreases as the kinetic energy decreases. 

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NGSS.MS-PS3-5

At what position does the rock have the greatest kinetic energy?

• A
• B
• D
• E

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

If these are all moving at the same speed, the vehicle with the greatest KE would be

(Think about their sizes)

• 
• 
• 
• 

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NGSS.MS-PS3-1

NGSS.MS-PS3-5