28 A thin cylindrical rod of uniform mass density rests

Last updated: 6/11/2023

28 A thin cylindrical rod of uniform mass density rests against a smooth wall as shown in figure Find the coefficien of friction between ground and rod if the minimum angle that the rod can make with the horizontal is 0 1 3 Lcos 0 sin 0 2 2h L cos 0 sin 0 Lcose sine 2h cos Asin A 0 2 4 Lcos 0 sin0 2h Lcos 0 sine Lcos0 sin 0 2h Lcos 0 sine