Q] Explain every step of the answer
Q} A body of mass m is projected horizontally with a velocity v from the top of a tower of height h an it reaches the ground at a distance x from the foot of the tower. If a second body of mass 2 m is projected horizontally from the top of a tower of height 2 h, it reaches the ground at a distance 2 x from the foot of the tower. The horizontal velocity of the second body is:
( answer should come √2v )

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Answers

The Brainliest Answer!
2014-09-05T12:49:02+05:30
x = v * √(2h/g)   [as time of flight = √(2h/g)]
2 x = V * √(2*2h/g)
= V * 2√(h/g)   [as time of flight = √(2*2h/g)]

x = V * √((h/g)
Compare two equations with v and V,  V = √2 v
4 4 4
compare the equation va and V
sorry v and V
show in answer edit it
i understood but i am confused to whom i should give the best answer you or kvnmurty
thanks a lot