48 A linear rigid rod of mass m and length falls freely

Last updated: 6/25/2023

48 A linear rigid rod of mass m and length falls freely under gravity at an angular position a with vertical upward direction The rod makes inelastic impact with the smooth ground at end A Just after impact g g A 1 Acceleration of centre of mass is 3 sin 1 3 sin a 1 2 Acceleration of centre of mass is sin a 1 3 sin a 1 A The no 3 The acceleration of end A is B ration and A in 3g sin a cos a 1 3 sin a g sina cosa