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COSMOS: Complete Online <strong>Sol</strong>utions Manual Organization System<br />
j component:<br />
2 12 6<br />
FBA − TAC − TAD<br />
− 1.6W<br />
= 0<br />
(2)<br />
3 29 11<br />
1 16 7<br />
k component: FBA − TAC + TAD<br />
= 0<br />
(3)<br />
3 29 11<br />
2<br />
Setting ( )( )<br />
W = 20 kg 9.81 m/s = 196.2 N<br />
And <strong>Sol</strong>ving Equations (1), (2), and (3) simultaneously:<br />
F = 1742 N ⊳<br />
BA<br />
T = 1517 N ⊳<br />
AC<br />
T = 403 N ⊳<br />
AD<br />
Vector Mechanics for Engineers: Statics and Dynamics, 8/e, Ferdinand P. Beer, E. Russell Johnston, Jr.,<br />
Elliot R. Eisenberg, William E. Clausen, David Mazurek, Phillip J. Cornwell<br />
© 2007 The McGraw-Hill Companies.
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