1. A loaded bicycle pedal crank is shown below. 18. 750 N (-7 direction) d A @ Top -y₁ B@ Top d = 15 mm X₁ = 125 mm X₂ = 24 mm y₁ = 60 mm y2=X₂ a. Sketch elements A and B and show the stress states. Clearly label the coordinate axes on the elements. Make sure you calculate the normal (o) and shear stresses (T). Do not neglect Tv. Find the principal stresses for each element using Mohr's Circle. b.

1. A loaded bicycle pedal crank is shown below. 18. 750 N (-7 direction) d A @ Top -y₁ B@ Top d = 15 mm X₁ = 125 mm X₂ = 24 mm y₁ = 60 mm y2=X₂ a. Sketch elements A and B and show the stress states. Clearly label the coordinate axes on the elements. Make sure you calculate the normal (o) and shear stresses (T). Do not neglect Tv. Find the principal stresses for each element using Mohr's Circle. b.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.

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