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sashaice [31]
2 years ago
12

motorcycle accelerates from rest to a final velocity of 27 m/s in 9 seconds. What is its acceleration?

Physics
1 answer:
Vedmedyk [2.9K]2 years ago
5 0

Answer:

3 m/s squared

Explanation:

The formula you use is Vf= Vi + at. You rearrange it to a= Vf - Vi/t. The Vf is 27m/s. The Vi is 0m/s and the t is 9s. Cross out Vi since it’s zero and you’re left with a= 27m/s divided by 9s, which equals 3

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Answer:

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Explanation:

At the peak, the velocity is 0.

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x

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x = 2.775 m

Rounded to 3 sig-figs, the astronaut halloweener reaches a maximum height of 2.78 meters.

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2 years ago
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galben [10]
The answer is focal point.
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