3 1 tan 0 A person stands in contact against the inner wall

Last updated: 6/21/2023

3 1 tan 0 A person stands in contact against the inner wall of a rotor of radius r The coefficient of friction between the wall and the clothing is u and the rotor is rotating about vertical axis The minimum angular speed of the rotor so that the person does not slip downward is ur 1 g 2