A smooth narrow semicircular tube in vertical plane contains

Last updated: 6/11/2023

A smooth narrow semicircular tube in vertical plane contains a small ball of mass m at its top as shown System is initially at rest and now ball is slightly pushed to its right such that system starts moving If the acceleration of the tube just before the ball hits the 4g floor is find 1 Take mass of tube 2 m and neglect the n break off of the tube from floor R smooth