A body thrown upwards with some velocity reaches the maximum height of  50m. Another body with double the mass thrown up with double the initial velocity will reach a maximum height of…………

Let ‘u’ be the initial velocity of the body in the first case.Given the maximum height reached H=50m⇒u22g=50..........(i)If the initial velocity is doubled then the maximum height reached H1=(2u)22g=4u22g=4(50)=200m