8 A rigid equilateral triangular frame made of three

Last updated: 6/14/2023

8 A rigid equilateral triangular frame made of three identical thin rods mass m length is f to rotate smoothly in vertical plane Frame is hinged at one of its vertices H Frame is releas from rest from the position shown in figure then select correct atternative s He 3 A Net initial torque about point H is 2 3 12 mgl B Initial angular acceleration of the frame is g l C Initial force of hinge on the frame is 3 mg D Initial force of hinge on the frame is 3 mg horizontal D