A bomb is dropped on a nenmy post by an aeroplane flying. With a horizontal velocity of 60km/hr and at a height of 490 m. how far the aeroplane must be from the enemy post at the time of dropping the bomb, so that it may directly hit the target? `(g=9.8m//s^(2))`

Answer

500/3m

Explanation

`H=(1)/(2)g t^(2)`
`R=vxxT`