The cylinder C is being lifted using the cable and pulley system shown. If point A on the cable is being drawn toward the drum with a speed of 2 m/s , determine the speed of the cylinder.

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Accepted Answer

l=[latex]s_{C}[/latex]+[latex]\left(s_{C}-h\right)[/latex]+[latex]\left(s_{C}-h-s_{A}\right)[/latex]
l=3 [latex]s_{C}[/latex]-2 h-[latex]s_{A}[/latex]
0=3 [latex]v_{C}[/latex]-[latex]v_{A}[/latex]
[latex]v_{C}[/latex]=[latex]\frac{v_{A}}{3}[/latex]=[latex]\frac{-2}{3}[/latex]=-0.667 m/s=0.667 m/s [latex]\uparrow[/latex]

Question : The cylinder C is being lifted using the cable and pulley sy...

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