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A disk of radius a has been welded to end B of the solid steel shaft AB. A cable is then wrapped around the disk and a vertical force P is applied to end C of the cable. Knowing that the radius of the shaft is L and neglecting the deformations of the disk and of the cable, show that the deflection of point C caused by the application of P is
Fig. P11.132
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Mechanics of Materials, 7th Edition
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