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Consider the system shown in the figure.(Figure 1) Block A has weight 5.4 N and block...

Consider the system shown in the figure.(Figure 1) Block A has weight 5.4 N and block B has weight 3.6 N . Once block B is set into downward motion, it descends at a constant speed. Assume that the mass and friction of the pulley are negligible.

The figure represents two blocks, labeled A and B. Block A lies on a horizontal table. Block B is suspended by a vertical rope from the pulley at the right edge of the table. The other end of this rope goes horizontally to the left from the pulley and is attached to the right side of block A.

Calculate the coefficient of kinetic friction μ between block A and the table top.

Express your answer numerically.

μ =

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Answer #1

For B - For mag-T=mpa mbg=T A T-Umag=0 azo . fuchon fit 1. Mag- N=mag friction = Umag mag=Umag 4- masa 30.66 - mag cs Scanned

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