For this question (Determine the velocity of the 60 kg block A if the two blocks...

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Mechanical Engineering

For this question (Determine the velocity of the 60 kg block Aif the two blocks are released from rest and the 40 kg block Bmoves 0.6 m up the in cline. The coefficient of kinetic frictionbetween both blocks and the inclined planes is = 0.05.), how isT(2) = 110 V(a)^2 instead of T(2) = -50V(a)^2

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4.3 Ratings (798 Votes)
Length of the cable is given asDifferentiating both sides with respect to timeNOTE The kineticenergy does not depend upon the direction or the sign of    See Answer
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