Physics, asked by LEVIcap, 5 months ago

From the top of the building 20m high, a ball is projected horizontally. If the line joining the point of projection to the point where it hits the ground makes an angle of 450 with the horizontal, then the initial velocity of the stone is (g = 10 ms-2).

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Answered by smoolya

2

Answer:

10m/s is the correct answer

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