What is Oblique Projectile Motion?

Oblique Projectile Motion Consider the motion of a bullet that is fired from a gun so that its initial velocity $\vec{u}$ makes an angle $\theta$ with the horizontal direction. Let us take $X$-axis along the ground and $Y$-axis along vertical. $\vec{u}$ can be resolved as $\mathrm{u}_{\mathrm{x}}=\mathrm{u} \cos \theta \quad$ (along horizontal) $\ u_{y}=u \sin \theta$ (along vertical) The motion of bullet can be resolved into horizontal and vertical motion. (i) In horizontal direction there is n...