A projectile is lauched with a velocity u at right angles to the along, which in inclined at an angle 1 with the horizontal. Derive an expression for the distance R to the point of impact.

A projectile is fired with a velocity u at right angles to the slope, which is inclined at an angle theta with the horizontal. Derive an expression for the distance R to the point of impact. .

A projectile is fired with a velocity u at right angles to the slope, which is inclined at an angle theta with the horizontal. Derive an expression for the distance R to the point of impact. .