Physics, 25.07.2019 23:30, ckenyewildon

If a young protostar with a disk is rotating and shrinking. how much faster is it rotating after its size has decreased by a factor of 4? (enter an integer, as in it will be rotating times faster). (3 pts)

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If a young protostar with a disk is rotating and shrinking. how much faster is it rotating after its...