Quetion 4 g [ Block A and B have a ma of 100 kg and 150 kg, repectively. If the coefficient of tatic friction between A and B and between B and € i u, = 0. 25, and between the rope and the peg D and E ! = 0. 5, determine the mallet force F needed to caue motion of block B if P =30N



Answer :

Other Questions