A sphere is projected obliquely up a perfectly rough plane a

Last updated: 6/21/2023

A sphere is projected obliquely up a perfectly rough plane a Find that the equation of the path of the point of contact of the sphere and plane if a is the inclination of the plane to the horizon and vois initial velocity at an angle 8 to the horizontal line in the plane and rolling is pure b Find the distance travelled by the contact point between the first two successive moments at which it touches the incline after projection