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The mass of the wheel is 10 kg, uniformly distributed. The static coefficient of friction between the wheel and the surface is =0. 30.
The mass of the wheel is 10 kg, uniformly distributed. The static coefficient of friction between the wheel and the surface is =0. 30. A couple, M, is applied to the wheel in the direction shown in the figure. Part One: Draw the FBD of the wheel. (Alternatively, you may draw the FBD of the wheel/link- AB as a single, combined object.) You may NOT use the given existing figure. (Hint: Taken in isolation, the link-AB is a two-force member.) Part Two: Write the equations of equilibrium, and at the point of impending motion (slipping), calculate: a) The minimum applied couple Min that is required to initiate slipping (in Newton-meters) b) The maximum friction force, Fax (in Newtons). c) The normal force, N (in Newtons) of the surface on the wheel (in Newtons). d) The force of the link-AB on the wheel, Fan (in Newtons).
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