A bullet is fired from a gun at the speed of \(280{\mathrm{ms}}^{-1}\) in the direction \(30^\circ\) above the horizonta…

A bullet is fired from a gun at the speed of \(280{\mathrm{ms}}^{-1}\) in the direction \(30^\circ\) above the horizontal. The maximum height attained by the bullet is \(\left(\mathrm{g}=9.8{\mathrm{ms}}^{-2},\sin 30^\circ =0.5\right)\):-