Quiz- Kinetic Energy

Which ball would have the least kinetic energy when dropped?

• 100kg ball

• both balls would have the same amount of kinetic energy

• 50kg ball

• both balls would have the same gravitational potential energy

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

When the speed of a moving object is increased by 3 times, it's kinetic energy _________

• will not change

• will be doubled.

•  will be four times

• Will be 9 times

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NGSS.MS-PS3-1

The kayak's speed is _________ the canoe's speed.

• 2 times

• 1/2 of

• equal to

• 
  1/4 of

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NGSS.MS-PS3-1

The kayak's kinetic energy is _________ the canoe's kinetic energy.

• 2 times

• 1/2 of

• equal to

• 1/4 of

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

If you TRIPLE (3 times) the mass of a shopping cart, you will increase the kinetic energy by ______.

• by 1

• by 2 times

• by 3 times

• 
  by 9 times

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NGSS.MS-PS3-1

NGSS.MS-PS3-4

Which has a greater impact on an object's kinetic energy?

• the speed of an object

• the mass of an object

• both speed and mass have an EQUAL effect on an object's kinetic energy

• neither speed or mass have any effect on an object's kinetic energy

Tags

NGSS.MS-PS3-1

Which size marble will have the greatest Kinetic energy when it reaches at the bottom of the marble

• 2 grams

• 3 grams

• 5 grams

• 6 grams

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which graph below correctly shows the relationship between an increasing amount of mass on the sleds and the amount of kinetic energy of an object moving at an unchanging speed?

• 
• 
• 
• 

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NGSS.MS-PS3-1

Based on the graph, as the speed of the sled increases what happens to the kinetic energy of the sled?

• Decreases

• Increases

• Stays the same

• This graph does not show that information

Tags

NGSS.MS-PS3-1

What two factors affect an object's kinetic energy?

• area and volume

• mass and weight

• 
  weight and height

• mass and speed

Tags

NGSS.MS-PS3-1