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Elis [28]
3 years ago
7

There is a skier at the top of a ski slope. The skier has potential energy. What gives the skier his potential energy? A. his sp

eed B. friction C. gravity D. his efficiency
Physics
2 answers:
NeTakaya3 years ago
7 0

Answer:C

Explanation:

Skier at the top of a ski has Potential Energy due to gravity.

Potential Energy is the Energy Possessed by an object when it attains a height concerning some zero level Position.

During the process of attaining the height, some work has to be done against gravity and this energy stored within the object after attaining some height w.r.t relative zero position.                          

vfiekz [6]3 years ago
3 0

The answer is C: gravity

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A car moving on a straight level road changes its speed from 3.5m/s to 4.5m/s in 5.00 seconds. Find it’s acceleration
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Answer:

0.2m/s2

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2 years ago
Two points charges are brought closer together,increasing the force between them by a factor of 25.By what factor wa their separ
Roman55 [17]

Answer:

The separation between the charges was decreased by a factor of 0.2

Explanation:

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6 0
3 years ago
A 100 kg bag of sand has a weight on 100 N. When dropped its acceleration is what?
Anettt [7]

Answer:

The acceleration of the bag of sand is 1\ m/s^2.

Explanation:

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g=\dfrac{F}{m}\\\\g=\dfrac{100}{100}\\\\g=1\ m/s^2

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4 0
4 years ago
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