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October 25, 2014

Homework Help: Physics

Posted by Priyanka on Wednesday, March 28, 2012 at 2:17pm.

A spoked wheel with a radius of 44.0 cm and a mass of 1.90 kg is mounted horizontally on frictionless bearings. JiaJun puts his 0.550-kg guinea pig on the outer edge of the wheel. The guinea pig begins to run along the edge of the wheel with a speed of 18.0 cm/s with respect to the ground. What is the angular velocity of the wheel? Assume the spokes of the wheel have negligible mass.


I have no clue about this please help! thank you.

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