Question

A bomb is dropped from a helicopter from
a height of 1km, the speed with which it
his the ground _______.
​

Answer 1

Answer:

34

Explanation:

in head

Answer 2

Explanation:

Given speed of aeroplane =150 m/s and height of the plane from the surface =80 m.

Now horizontal distance BC covered by the bomb =v

H

×

g

2h

150×

10

2×80

=150×4=600m

Now distance between the target and dropping point of the bomb AC=

BC

2

+AB

2

=

600

2

+80

2

=605.3m