Kinetic Energy and Momentum

Which of the following has more momentum? 

• a moving SUV

• a moving semi-truck

• more information is needed

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Energy in the form of motion.

• mechanical energy

• potential energy

• kinetic energy

• momentum

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If the mass of the cart is 8.12kg, what is the kinetic energy of the cart?

• 0J

• 1.2J

• 6J

• 58.8J

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NGSS.HS-PS3-1

The ability to do work or cause change:

• work

• energy

• momentum

• power

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At what point does the roller coaster have the most kinetic energy?

• A

• C

• F

• G

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kinetic energy is the energy of...

• motion

• stored energy

• gravity

• the world

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While playing pool, Emma notices that the pool balls bounce apart.  What type of collision is this?

• Elastic

• Inelastic

• Explosive

• Force

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Jorge noticed a collision outside the coffee shop where two cars collided and stuck together.  What type of collision did he observe?

• Elastic

• Inelastic

• Completely inelastic

• none

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The picture shows what type of collision?

• Elastic, Inelastic and Perfectly Inelastic Collision

• Inelastic Collision

• Perfectly Inelastic Collision

• Elastic Collision

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Which of the following is the correct formula for calculating kinetic energy?

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