Two bars are used to support a load. When unloaded, AB is 5 in. long, AC is 8 in. long, and the ring at A has coordinates (0, 0). If a load P acts on the ring at A, the normal strain in AB becomes EAB = 0.02 in/in., and the normal strain in AC becomes EaC = 0.035 in/in. Determine the coordinate position of the ring due to the load. 60° 5 in. 8 in. A P

Two bars are used to support a load. When unloaded, AB is 5 in. long, AC is 8 in. long, and the ring at A has coordinates (0, 0). If a load P acts on the ring at A, the normal strain in AB becomes EAB = 0.02 in/in., and the normal strain in AC becomes EaC = 0.035 in/in. Determine the coordinate position of the ring due to the load. 60° 5 in. 8 in. A P

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 7.7.6P

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Question

5. Two bars are used to support a load. When unloaded, AB is 5 in. long, AC is 8 in.
long, and the ring at A has coordinates (0, 0). If a load P acts on the ring at A, the
normal strain in AB becomes EAB = 0.02 in/in., and the normal strain in AC
becomes EAC = 0.035 in/in. Determine the coordinate position of the ring due to
the load.
60
5 in.
8 in.
A
P

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