The masses of blocks A and B of Fig. 40 kg and mg = 85 kg. If the coefficient of friction is 0.25 for both surfaces, determine the force P required to cause impending motion of block B. are mA = P 20° B. 45
Q: determine thelargest mass of block B without causing motion of the system
A: GIVEN :- mA=2kgμs=0.15let mass of block B: mB FREE BODY DIAGRAM :-
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