A uniform rod of length l is pivoted at one of its ends on a

Last updated: 6/10/2023

A uniform rod of length l is pivoted at one of its ends on a vertical shaft of negligible radius When the shaft rotates at angular speed w the rod makes an angle with it see figure To find equate the rate of change of angular momentum direction going into the paper w ml 12 sin cos about the centre of mass CM to the torque provided by the horizontal and vertical forces FH and Fy about the CM The value of is then such that 0 Fv F H ExamSide Com