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A ball is throw from the top of a towe...

A ball is throw from the top of a tower of 61 m high with a velocity `24.4 ms^(-1)` at an elevation of `30^(@)` above the horizon. What is the distance from the foot of the tower to the point where the ball hits the ground ?

Text Solution

Verified by Experts


`h=1/2"gt"^(2) -(u sin theta)t rArr t=5` seconds
Also, `d=(u cos theta)t = 105.65` m
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