Questions
A body is projected horizontally from the top of a tower. When the body strikes the ground, its velocity is V and the direction of motion makes with the horizontal. The velocity of projection is
detailed solution
Correct option is A
if final velocity V and it makes an angle 300 then V cos 300 =Vx =initial velocity Vx =3 V2Talk to our academic expert!
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An aeroplane is flying horizontally at a height of 490 m with a velocity of 150 ms-1. A bag containing food is to be dropped to the jawans on the ground. How far from them should the bag be dropped so that it directly reaches them ?
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