drops of water fall from the roof of a building 9m high at regular intervals of time, the first drop reaching the ground at the instant fourth drops starts toful.what are the distances of the second and the third drop from the roof.
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distance of building = 9m
no of droplets in air = 3
so, time interval of the drop to fall = 9/3 = 3
therefore.....
second droplet will be at 6m distance from the roof
and.....
third droplet will be at 3m distance from the roof
no of droplets in air = 3
so, time interval of the drop to fall = 9/3 = 3
therefore.....
second droplet will be at 6m distance from the roof
and.....
third droplet will be at 3m distance from the roof
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