Question

A projectile is projected from the base of an inclined plane of inclination alpha . angle of projection of the projectile with the ground is theta. if its rise inclined plane at its maximum height from the ground then (assume the plane of the motion contains the line of the greatest slope on the incline plane.)​

Answer 1

Answer:

my have 60 glass and you have always keep Newton of and

Answer 2

Answer:

tan alpha = tan theta /2

Explanation:

b/x = tan alpha

tan alpha = hmax/R/2 = tan ( theta) / 2