Sliding mass !
Level
pending
In an experiment, we erect a uniform rod mass M=3 kg on a rough table, then place a small mass m=1 kg on the top of the rod. Let the system fall, at what angle in positive integers Degree [[Alpha]] between the rod with the vertical that the mass will slide ? Given that the static friction coefficient between rod and mass is 0.3
by
Thái An Lê