3. A force P is applied to the rigid lever arm ABC as shown. The arm rotates counterclockwise about pin A through an angle of 0.06°. Calculate the normal strain developed in wire BD. Answer: EBD = 0.0014 mm/ mm 300 mm B 400 mm-

3. A force P is applied to the rigid lever arm ABC as shown. The arm rotates counterclockwise about pin A through an angle of 0.06°. Calculate the normal strain developed in wire BD. Answer: EBD = 0.0014 mm/ mm 300 mm B 400 mm-

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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3. A force P is applied to the rigid lever arm ABC as shown. The arm rotates counterclockwise about pin
A through an angle of 0.06°. Calculate the normal strain developed in wire BD.
Answer: EBD = 0.0014 mm/ mm
It
D
300 mm
400 mm-

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