NGSS.MS-PS3-1

What kind of energy is in a moving skateboard?

• Potential
• Kinetic

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NGSS.MS-PS3-1

NGSS.4-PS3-1

In this distance versus time graph...

• The green line is "faster"
• The red line is "faster"
• The green line is slowing down
• The red line is speeding up

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NGSS.MS-PS3-1

S8P2b At which point does the pendulum have the greatest kinetic energy?

• A

• B

• C

• D

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NGSS.MS-PS3-1

What is this line of this graph showing?

• moving away from starting point at a constant speed

• moving back towards the starting point at a constant speed

• acceleration (getting faster)

• deceleration (getting slower)

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NGSS.MS-PS3-1

What happens to the speed in this mechanism?

• Increases
• Decreases
• Remains Constant

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NGSS.MS-PS3-1

What is the speed of the marble at 2 s?

• 5 m/s

• 5 s/m

• 20 m/s

• 20 s/m

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NGSS.MS-PS3-1

Calculate the speed of the runner represented by the DOTTED line in Graph D.

• 2.5 yd/sec

• 5 yd/sec

• 7.5 yd/sec

• 4 sec

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NGSS.MS-PS3-1

Which answers are kinetic energy?

• Rolling rock

• Bottom of a roller coaster

• Sitting dog

• Top of waterfall

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NGSS.MS-PS3-1

What is a player kicking a soccer ball an example of?

• convection

• potential energy

• conduction

• kinetic energy

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NGSS.MS-PS3-1

Where would this tossed baseball have the greatest amount of kinetic energy?

• point W

• point X

• point y

• point z

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NGSS.MS-PS3-1

NGSS.4-PS3-1