Before the trunk of a large tree is felled, cables AB and BC are attached as shown.
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Before the trunk of a large tree is felled, cables AB and BC are attached as shown. Knowing that the tensions in cables AB and BC are 555 N and 660 N, respectively, determine the moment about O of the resultant force exerted on the tree by the cables at B.
Transcribed Image Text:
6 m 0.75 m Z y B C 7m 4.25 m 1m x
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dBA 075 m 7 m 6 m 925 m dBc 425 m 7 m 1 m 825 m Have TBA TBA BA dB...View the full answer
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Related Book For
Vector Mechanics For Engineers Statics And Dynamics
ISBN: 9781259977206
12th Edition
Authors: Phillip J Cornwell, E Russell Jr Johnston, David Mazurek, E Russell Johnston Jr, Ferdinand P Beer, Brian
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