A projectile is fired with a velocity u at right angles ot 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 ot the slope,

1.	A projectile is fired with a velocity u at right angles ot the slope, which is inclined at an angle theta with the horizontal. Derive an expression for the distance R to the point of impact.
Answer» ANSWER :`R=(2U^(2))/G tan theta SEC theta`