The steel roll shown weighs 2800 lb, has a centroidal radius of gyration of 6 in, and
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The steel roll shown weighs 2800 lb, has a centroidal radius of gyration of 6 in, and is lifted by two cables looped around its shaft. Knowing that at the instant shown the acceleration of the roll is 6 in/s2 downward and that for each cable TA = 680 lb, determine
(a) The corresponding value of the tension TB,
(b) The angular acceleration of the roll.
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Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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