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Laabri

Conservation of Energy

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Last updated over 2 years ago
10 Nsɛmmisa

Complete the following worksheet using your knowledge from class.

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1.
Draggable itemarrow_right_altCorresponding Item

Acceleration

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energy of motion

Speed

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energy stored. in an objects position

Kinetic Energy

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Energy cannot be created or destroyed, only rearranged.

Law of Conservation of Energy

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The rate at which an object travels a distance.

Potential Energy

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the change of speed.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

What type of energy is stored in a raised object?

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3.

What type of energy does a moving car have?

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4.

In a closed system with only kinetic and potential energy, if kinetic energy increases, what happens to the potential energy?

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5.

What law states that energy cannot be created or destroyed, but only change its form?

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6.

Where does a roller coaster car possess the highest kinetic energy?

Draggable itemarrow_right_altCorresponding Item

At the bottom of the track

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No

In the middle of the track

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Yes

At the peak of the track

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No

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7.

A roller coaster car has equal amounts of kinetic and potential energy when it's in the middle of a ride.

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8.

When the roller coaster car is at the highest point, is the potential energy at its maximum?

Draggable itemarrow_right_altCorresponding Item

Never

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No

Always

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No

Only when moving

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Yes

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Drag and drop the choices to their correct place on the image.

Mmuae Afoforo a Wobɛpaw:
Car has about 50% KE and 50% PE
Car has 0% PE and 100% KE
Car has the highest potential energy (100%)
Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Select all of the types of energy that one type can be converted into.