Question

HW25. The contact between the 75 kg cylinder and the 40 kg block has , 0.40, while both contacts with the ramp surface have μ,-0.27. With θ-30", find the minimum value for P to cause impending motion up the ramp. Specify the type of motion. (Remember to draw a separate FBD for each type of assumed motion). 75 kg 40 kg

Answer 1

The Minimum value of the P to cause impending motion up the ramp is 300.285 N

ns k 40 20:27 to care impendng mobon up the Yamp Na 367.81S sin 30 ry x657 18-72.04N 36 7.1SN 637, 18 Ν 75 9,81 735.75N tree bo P300.285 N F due to rolumg ft due to attac hren metim tion The minumum valu d P t caure impendiny moh'on