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Biblioteka

U6 Quiz 2 KE PE ME

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Posljednje ažuriranje about 1 month ago
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Pitanje 1
1.

Work is done when

Pitanje 2
2.

What is the work done by Lena who had a weight of 7.56 N on a as she rides in the 16,000 N car ? The car takes 600 seconds to take Lena from her house to the store (a distance of 8200 m).

Pitanje 3
3.

What does not directly affect an object’s kinetic energy according to the equation?

Pitanje 4
4.
Pitanje 5
5.

Rapunzel is standing at the edge of her tower looking at the floating lights. If her tower is 22 m tall, and she has a mass of 55 kg, how much potential energy does she have?

A 0.12kg ball at rest at the top of a 3m hill rolls down the hill.

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Pitanje 6
6.

What is the Kinetic Energy at the bottom of the hill?

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Pitanje 8
8.

What point represents the greatest gravitational potential energy?

Pitanje 9
9.

What point represents the least gravitational potential energy?

Pitanje 10
10.

What point represents the least kinetic energy?

Pitanje 11
11.

What point represents the greatest kinetic energy?

Pitanje 12
12.

What point has the greatest velocity?

Pitanje 13
13.

FRQ Question: Complete on your paper and turn in.

Pitanje 7
7.

What is the velocity at the bottom of the hill?