2. The piece of plastic is originally rectangular. Determine, a. the shear strain Y.y at corners A and B if the plastic distorts as shown by the dashed lines, b. Determine the average normal strain that occurs along the diagonals AC and DB. mm 2 mm mm 2 mm B 300 mm T2 mm 400 mm- 3 mm

2. The piece of plastic is originally rectangular. Determine, a. the shear strain Y.y at corners A and B if the plastic distorts as shown by the dashed lines, b. Determine the average normal strain that occurs along the diagonals AC and DB. mm 2 mm mm 2 mm B 300 mm T2 mm 400 mm- 3 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 7.7.3P: An element of material in plain strain is subjected to shear strain xy = 0.0003. (a) Determine the...

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Question

2. The piece of plastic is originally rectangular. Determine, a. the shear strain yy at
corners A and B if the plastic distorts as shown by the dashed lines , b. Determine the
average normal strain that occurs along the diagonals AC and DB.
5 mm
2 mm
4 mm
2 mm
B
300 mm
72 mm
400 mm-
3 mm

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