Answered: The controlling force F (in N) and r… | bartleby

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The controlling force F (in N) and r the radius of rotation r (in mm) for a spring loaded
governor are related by the expression
F = 6r - 144
Each ball has a mass of 20 kg and the extreme radii of ball rotation are 150 mm and 240 mm
respectively. The minimum equilibrium speed is

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