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(Solved): Block A has a mass of 70 kg , and block B has a mass of 14 kg . The coefficients of friction between ...



Block A has a mass of 70 kg , and block B has a mass of 14 kg . The coefficients of friction between all surfaces of contact are \mu _(s)=0.20 and \mu _(k)=0.15. If P=40N, determine the acceleration of block B. (Round the final answer to three decimal places.) The acceleration of block B is (m)/(s^(2))&25\deg . If P=40 N, determine the tension in the cord. The tension in the cord is N.


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