A small ball of mass m starts at a point A with speed vand

Last updated: 6/26/2023

A small ball of mass m starts at a point A with speed vand moves along a frictionless track AB as shown The track BC has coefficient of friction The ball comes to stop at C after travelling a distance L which is h v A h v 2 2 g NA 2 g hvo 2 g 2h v C 2 g B D A B L 2