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Chapter 3, Solution 3

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27 views1 page

Chapter 3, Solution 3

Uploaded by

derp2oo
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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COSMOS: Complete Online Solutions Manual Organization System

Chapter 3, Solution 3.

Px = ( 3 lb ) sin 30
= 1.5 lb

Py = ( 3 lb ) cos 30
= 2.5981 lb

M A = xB/ A Py + yB/ A Px
= ( 3.4 in.)( 2.5981 lb ) + ( 4.8 in.)(1.5 lb ) = 16.0335 lb in.

M A = 16.03 lb in.

Vector Mechanics for Engineers: Statics and Dynamics, 8/e, Ferdinand P. Beer, E. Russell Johnston, Jr., Elliot R. Eisenberg, William E. Clausen, David Mazurek, Phillip J. Cornwell 2007 The McGraw-Hill Companies.

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