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Neporo4naja [7]
3 years ago
5

Without fluid friction, all objects accelerate at?

Physics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

Acceleration of gravity=9.8m/s/s

Explanation:

Newton's Second Law-acceleration is proportional to the net force acting on an object.

All objects usually free fall at the same acceleration of 9.8m/s/s-this regardless of their mass. This acceleration is known as acceleration of gravity.

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Volcanic mountains can only form on the ocean floor?<br><br> True<br><br> False
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A.in which portion of the curve,
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Answer:

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Explanation:

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4 years ago
A tennis ball moves 18 meters northward, then 22 meters
Vlad [161]

Answer:

The distance moved is 82 m.

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Explanation:

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So, the distance being the sum of the distances traveled, you get:

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<u><em>The distance moved is 82 m.</em></u>

You know that the tennis ball moves 18 meters to the north, then 22 meters to the south, then 14 meters to the north, and finally 28 meters to the south. Then the tennis ball moves:

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Calculating the displacement as the difference between the final position and the initial position, you get:

displacement= 50 m - 32 m= 18 m

<u><em> The displacement is 18 m to the south.</em></u>

8 0
3 years ago
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