A ball of mass 0.2 kg is dropped from a height of 10 m. How much mechanical energy does it have right before it hits the ground? (Assume there is no air resistance.) Acceleration due to gravity is g =

asked Jan 14, 2021 37.2k views

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2 votes

Answer:

19.6 J

Step-by-step explanation:

According to the formula:

M.E.= mgh

Misunderstood answered Jan 18, 2021

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