A 2720-lb piece of machinery hangs from a cable which passes over a pulley at E and

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A 2720-lb piece of machinery hangs from a cable which passes over a pulley at E and is attached to a support at D. The boom AE is supported by a ball-and-socket joint at A and by two cables BF and CF. Determine

(a) The tensions in cables 5BF and CF,

(b) The reaction at A.

27 ft IS ft 12t 24 ft 39.75 ft 12 t 12 ft

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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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Question Posted: Sep 01, 2010 07:25 AM

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A 2720-lb piece of machinery hangs from a cable which passes over a pulley at E and

Question:

27 ft IS ft 12t 24 ft 39.75 ft 12 t 12 ft

Step by Step Answer:

FreeBody Diagram 12ft 12ft D TFB TFB TFC TFC FC FC H TFB TEBE IED 24ft Express the for...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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