1.

A ball is thrown vertically upwards from the top of a tower. Velocity at a point h m vertically below the point of projection is twice the downward velocity at a point .h. m vertically above the point of projection. The maximum height reached by the ball above the top of the tower is

Answer»

2H
`4/3H`
3h
`(5H)/3`

ANSWER :D


Discussion

No Comment Found