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18-11-2020
Physics

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Calculate the final velocity of a 12Kg object falling 20 m.

Calculate the final velocity of a 12Kg object falling 20 m class=

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18-11-2020

Answer:

19.80 m/s

Explanation

you just multiply the acceleration of gravity by the amount of time since it was let go of. So you get: velocity = 19. 80 m/s^2 * time, or V = gt. The negative sign just means that the object is moving downwards.

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