A diver having a moment of iertia of 6.0...

A diver having a moment of iertia of `6.0 kg-m^2` about an axis through its centre of mass rottes at an angular speed of 2 rad/s about this axis. If he folds his hands and feet to decrease the moment of inerti to 50.0 kg-m^2` what will be the new angular speed?

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