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Conservation of Energy

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Last updated about 2 years ago
10 questions
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1
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1
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3
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Complete the following worksheet using your knowledge from class.
Question 1
1.
Draggable itemarrow_right_altCorresponding Item
Law of Conservation of Energy
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energy of motion
Potential Energy
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energy stored. in an objects position
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Energy cannot be created or destroyed, only rearranged.
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Question 2
2.

What type of energy is stored in a raised object?

Question 3
3.

What type of energy does a moving car have?

Question 4
4.

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

Question 5
5.

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

Question 6
6.

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

Draggable itemarrow_right_altCorresponding Item
At the peak of the track
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No
At the bottom of the track
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Yes
In the middle of the track
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No
Question 7
7.

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

Question 8
8.

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

Draggable itemarrow_right_altCorresponding Item
Only when moving
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No
Never
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No
Always
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Yes
Question 9
9.
Drag and drop the choices to their correct place on the image.
Other Answer Choices:
Car has about 50% KE and 50% PE
Car has 0% PE and 100% KE
Car has the highest potential energy (100%)
Question 10
10.

Acceleration
Speed
The rate at which an object travels a distance.
Kinetic Energy
the change of speed.
Select all of the types of energy that one type can be converted into.
light (electromagnetic radiation)
heat
sound
movement (mechanical)
absorption
magnetism