A uniform rope lies on a table that parts of it lays over. The rope begins to slide when the length of the hanging part is 25% of entire length. The coffecient of friction between rope and table is
(a)0.33 (b)0.25 (c) 0.5 (d)0.2
A uniform rope lies on a table that parts of it lays over. The rope begins to slide when the length of the hanging part is 25% of entire length. The coffecient of friction between rope and table is
(a)0.33 (b)0.25 (c) 0.5 (d)0.2