Find the velocity of the hanging block if the velocities of the free ends of the rope are as indicated in the figure.
$\frac{3}{2}\,m / s \uparrow$
$\frac{3}{2}\,m / s \downarrow$
$\frac{1}{2}\,m / s \uparrow$
$\frac{1}{2}\,m / s \downarrow$
Find the velocity of the hanging block if the velocities of the free ends of the rope are as indicated in the figure.
From constrained
$+2-v_B-v_B+1=0$
$v_B=\frac{3}{2}\,m / s \uparrow$