Question: Two disks ( A ) and ( B ) each have a weight of 4 lb and the initial velocities shown

Two disks \( A \) and \( B \) each have a weight of 4 lb and the initial velocities shown just before they collide. (Figure 1)
Part A
If the coefficient of restitution is \( e=0.9\), determine their speeds just after impact.
Enter your answers in feet per second to three significant figures separated by a comma.
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Two disks \ ( A \ ) and \ ( B \ ) each have a

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