A uniform plank of mass m free to move in horizontal

Last updated: 6/11/2023

A uniform plank of mass m free to move in horizontal direction is placed on the top of a solid cylinder of mass 2m and radius R The plank is attached with one end of a mass less spring of force constant k and the other end of spring is fixed with a wall as shown in fig The plank is shiftily displaced towards spring and released There is no slipping any where then R is v is my x v m C k 88888 2m Horizontal surface A Total energy of the system when compression is spring is x and velocity of plank B Angular frequency of oscillation is 4k 7m