A ball of mass m be projected horizontally with a speed v

Last updated: 6/11/2023

A ball of mass m be projected horizontally with a speed v 3gR 2 from the top of a smooth hemispherical surface of radius R placed on the ground then the height at which the ball leaves contact with the surface will be 1 3 8R 12 10R 12 m R O 2 4 9R 12 11R 12