The 53kg girl shown is doing a chin-up. For the position shown, the humerous is modelled as an axially loaded member. Determine the normal stress (in MPa) at section a-a if the section is modelled as a hollow cylinder of outside diameter 22.4mm and inside diameter 15.2mm. Note: Do NOT include units in your answer a-+-a (a) (b) Answer:

The 53kg girl shown is doing a chin-up. For the position shown, the humerous is modelled as an axially loaded member. Determine the normal stress (in MPa) at section a-a if the section is modelled as a hollow cylinder of outside diameter 22.4mm and inside diameter 15.2mm. Note: Do NOT include units in your answer a-+-a (a) (b) Answer:

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.3.14P: The state of stress on an element along the hydraulic lift cylinder on a truck is trv= — 5 MPaLFind...

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