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: Consider a vertical wheel of radius 10 cm  ( 12243 )
1smartengineer
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« : September 01, 2009, 03:16:23 PM »

Consider a vertical wheel of radius 10 cm. Now suppose a smaller wheel of radius 2
cm, is made to roll around the larger wheel in the same vertical plane while the
larger wheel remains fixed. What is the total number of rotations the smaller wheel
makes when its center makes one complete rotation about the larger wheel?
Heinz R.
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« #1 : November 01, 2009, 05:02:36 PM »

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