Exit Ticket---L5 Review (CFU)

1

Which roller coaster has greater potential energy?

Roller Coaster A

Roller Coaster B

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MS-PS3-2

1

Which answer best matches your reasoning for question #1.

Coaster A has greater PE because it is highest above the Earth.

Coast B has greater PE because it is closest to the Earth.

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MS-PS3-2

1

These passengers are just beginning their descent.
What is happening to their energy?

Potential energy is changing to kinetic energy.

Kinetic energy is changing to potential energy.

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1

Energy an object has because it is moving is called...

potential energy (PE)

kinetic energy (KE)

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1

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

more

less

same

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1

Two factors that can affect an object's Potential Energy are height and _________.

matter

measure

mass

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MS-PS3-2

1

Potential Energy of an object _______________ when the object moves higher above the Earth.

increases

decreases

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1

This photo shows a system that consists of a person on a diving board.
What change could you make to the system that would decrease its TOTAL ENERGY?

Replace the diver with someone who has more mass.

Increase the height of the diving board (make it higher).

Decrease the height of the diving board (make it lower).

There is nothing you can do to increase the total energy.

MS-PS3-2

Exit Ticket---L5 Review (CFU)

Which roller coaster has greater potential energy?

Which answer best matches your reasoning for question #1.

These passengers are just beginning their descent. What is happening to their energy?

Energy an object has because it is moving is called...

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

Two factors that can affect an object's Potential Energy are height and _________.

Potential Energy of an object _______________ when the object moves higher above the Earth.

This photo shows a system that consists of a person on a diving board. What change could you make to the system that would decrease its TOTAL ENERGY?

Which roller coaster has greater potential energy?

Which answer best matches your reasoning for question #1.

These passengers are just beginning their descent. What is happening to their energy?

Energy an object has because it is moving is called...

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

Two factors that can affect an object's Potential Energy are height and _________.

Potential Energy of an object _______________ when the object moves higher above the Earth.

This photo shows a system that consists of a person on a diving board. What change could you make to the system that would decrease its TOTAL ENERGY?

These passengers are just beginning their descent.
What is happening to their energy?

This photo shows a system that consists of a person on a diving board.
What change could you make to the system that would decrease its TOTAL ENERGY?

These passengers are just beginning their descent.
What is happening to their energy?

This photo shows a system that consists of a person on a diving board.
What change could you make to the system that would decrease its TOTAL ENERGY?