You have your bicycle upside-down for repairs. The front wheel is free to rotate and is
Chapter 10, Problem 24(choose chapter or problem)
You have your bicycle upside-down for repairs. The front wheel is free to rotate and is perfectly balanced except for the 25-g valve stem. If the valve stem is 32 cm from the rotation axis and at below the horizontal, whats the resulting torque about the wheels axis?
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