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Ivenika [448]
3 years ago
7

What is the acceleration of an object if it goes from a velocity of +25 m/s to rest in 5.0 s?

Physics
1 answer:
Bad White [126]3 years ago
7 0
The answer is A.) -5 m/s^2

The formula is as follows:

a = (final velocity - initial velocity) / (final time - initial time)
a = (-25 m/s)/ 5 s
a = -5 m/s^2

Thank you for posting your question. Please feel free to ask me more.
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Answer:   <u>Trough </u> can lift the 403,342 ton pioneering spirit crane vessel 10 meters in 30 seconds as if it was a cork. This about 36 GJ if work and 1 GW of power.

Explanation:

  • Why trough?

Trough is the correct answer because<u> pioneering scale usually abide only on  trough not on the other given options</u>. A long , narrow depression between the waves or ridges is known as a trough. The lower point in the period is the trough.

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Hence , the answer is <u>TROUGH.</u>

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