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A ball is dropped from the top of a building 100 m high. (Ignore air resistance) a) How long does it take the ball to hit the ground? b) What is the speed of the ball when it hits the ground?

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Answer #1

Concepts used in the answer:- equations of kinematics have been used.

a) it 9t 200 = 144.3 m/s***************************************************************************************************
This concludes the answers. If there is any mistake, let me know immediately and I will fix it....

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