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

2020
Views:

191

Pages:

1
Author:

gaarmaakbn9h

COSMOS: Complete Online Solutions Manual Organization System Chapter 3, Solution 13. ( 42 mm )2 + (144 mm )2 with d AB = = 150 mm sin θ = 42 mm 150 mm cosθ = 144 mm 150 mm FAB = − FAB sin θ i − FAB cosθ j = 2.5 kN ( − 42 mm ) i − (144 mm ) j 150 mm  = − ( 700 N ) i − ( 2400 N ) j Also rB/C = − ( 0.042 m ) i − ( 0.056 m ) j Now M C = rB/C × FAB = ( − 0.042 i − 0.056 j) × ( − 700i − 2400 j) N ⋅ m = ( 61.6 N ⋅ m ) k or . M C = 61.6 N ⋅ m

COSMOS Chapter 3 Solution 13

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