1.Disc mass MMM, radius RRR, rotating omega\\omegaomega. Another disc mass M/8M/8M/8 placed coaxially. New angular velocity:a.frac8omega9\\frac{8\\omega}{9}frac8omega9b.fracomega9\\frac{\\omega}{9}fracomega9c.frac9omega8\\frac{9\\omega}{8}frac9omega8d.fracomega8\\frac{\\omega}{8}fracomega8Login to continueOnly logged in users canattempt or see the solution.
