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23-10-2019
Physics

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A ball is tossed upward to height of 10m and falls back to its original position the total trip up and down takes approximately 2s how long did it rise

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23-10-2019

Answer:

1s

Explanation:

The time going up equals the time going down. So if the total time was 2s, the time rising was half that, or 1s.

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