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06-11-2019
Physics

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A ball is projected vertically upwards from the top of a tower 60m high with a velocity of 30m/s .maximum hight above the ground level? How long does it take to reach the ground?

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06-11-2019

Answer:

2 seconds

Explanation:

Equation:

Distance = Speed x Time

Distance = 60m

Speed = 30m/s

D / S = T

60 / 30 = 2

Time = 2 Seconds

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