Question

A bomber plane moving at a horizontal speed of 20 m/s releases a bomb at a height of 80 m above
ground as shown. At the same instant a Hunter of negligible height starts running from a point below it,
to catch the bomb with speed 10 m/s. After two seconds he realized that he cannot make it, he stops
running and immediately holds his gun and fires in such direction so that just befor
ground, bullet will hit it. What should be the firing speed of bullet. (Take g = 10 m/s)
20 m/s
80 m
AX
10 m/s
(A) 10 m/s
(C) 10/10 m/s
Ground
(B) 20/10 m/s
(D) None of these​

Answer 1

Answer:

right answer 20 m/sec but i confused in your question's options