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A horizontal uniform circular disk has a mass 2 m. The disk is free to rotate about the z axis and initially at rest. A man having mass m begins to run along the edge in a circular path whose radius is approximated to be R. If he maintains a speed of v0 relative to the disk, what is the angular velocity of the disk? Neglect friction. v0/R v0/(2R) 3v0/(2R) 2v0/(3R) v0/(3R)

A horizontal uniform circular disk has a mass 2 m. The disk is free to rotate about the z axis and initially at rest. A man having mass m begins to run along the edge in a circular path whose radius is approximated to be R. If he maintains a speed of v0 relative to the disk, what is the angular velocity of the disk? Neglect friction. v0/R v0/(2R) 3v0/(2R) 2v0/(3R) v0/(3R)

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A horizontal uniform circular disk has a mass 2 m . The disk is free to rotate about the z axis and initially at rest. A man having mass m begins to run along the edge in a circular path whose radius is approximated to be R . If he maintains a speed of v 0 relative to the disk, what is the angular velocity of the disk? Neglect friction. v 0 / R v 0 / ( 2 R ) 3 v 0 / ( 2 R ) 2 v 0 / ( 3 R ) v 0 / ( 3 R )

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