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

2020
Views:

234

Pages:

1
Author:

Athena Harrison

COSMOS: Complete Online Solutions Manual Organization System Chapter 8, Solution 36. FBD Collar: Note: BC is a two-force member, and for M max , slip will impend to the right. ΣFy = 0: Impending slip: ΣFx = 0: FBC cosθ − N = 0, N = FBC cosθ F = µ s N = µ s FBC cosθ FBC sin θ − F − P = 0 FBC ( sin θ − µ s cosθ ) = P FBD AB: ΣM A = 0: M − ( 2l ) FAB cosθ = 0 M = 2l cosθ P sin θ − µ s cosθ M max = 2 Pl W tan θ − µ s For µ s = tan θ , M max = ∞   self locking W For µ s > tan θ , M max < 0  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.

COSMOS Chapter 8 Solution 36

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