The steel roll shown weighs 2800 lb, has a centroidal radius of gyration of 6 in., and
Question:
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 for each cable TA = 690 lb and TB = 730 lb, determine
(a) The angular acceleration of the roll,
(b) The acceleration of its mass center.
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#1 12 in B
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a 4r 3 TT I Ix F 11b P116 ma 112 2 322 4r 16 T 125 ...View the full answer
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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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