What is the speed of the two discs after the collision

Reference no: EM13653710

There is a curling disc of mass m =20dkg at rest on the ice.Another disc of the same kind collides head-on (b=0) into it at aspeed of v =20m/s. The energy-loss during the collision is 22%. what is the speed of the two discs after the collision?

Reference no: EM13653710

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