University:
Michigan State University
Course:
ERG 160 | Success in Science, Technology, Engineering, and Mathematics
Academic year:

2024
Views:

377

Pages:

1
Author:

ge1mu2k1rrs

COSMOS: Complete Online Solutions Manual Organization System Chapter 4, Solution 2. Free-Body Diagram: (a) ΣM C = 0: ( 3.5 kips ) (1.6 + 1.3 + 19.5cos15o ) ft  − 2FB (1.6 + 1.3 + 14 ) ft  + ( 9.5 kips )(1.6 ft ) = 0 2FB = 5.4009 kips or FB = 2.70 kips (b) ΣM B = 0: ( 3.5 kips ) (19.5cos15o − 14 ) ft  − ( 9.5 kips ) (14 + 1.3) ft  + 2 FC (14 + 1.3 + 1.6 ) ft  = 0 2FC = 7.5991 kips, or or FC = 3.80 kips