Question

12. A gun is fired from the sea level out to sea. It is then mounted
in a battery feet higher up aod fired at the same elevation Show that
the range is increased by

1{( 1+2gh/v² sin²alpha)½ - 1}
of itself, v being the velocity of projection.​

Answer 1

30cm

Explanation:

mountedgun is fired from the sea level out to sea. It is then mounted

in a battery feet higher up aod fired at the same elevation Show that

the range is increased

Answer 2

Answer:

The range is increased by $30$cm.

Explanation:

We know that mounted gun is fired from sea level out to sea. Then it is mounted, in the batterey feet higher the fired at same elevation

Therefore it shows the range is increased by $30$cm.