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Novay_Z [31]
2 years ago
9

A ball is thrown vertically up ward with a velocity of 25m/s. a/how fast was it moving after 2sec?​

Physics
1 answer:
Shalnov [3]2 years ago
3 0

Answer:

12.5

Explanation:

given

distance=25

time=2sec

required

=speed

solution

=v=s/t

25/2

=12.5m/s

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yuradex [85]

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Explanation:

The statement that best describes the point of wrapping rubber around the copper wire is that the rubber stops charges from flowing. This prevents people from getting electrical shocks by stopping the flow  of electricity.

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learn more:

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