A thin polymer plate PQR is deformed such that corner Qis displaced downward 0.0625-in. to new position Q'as shown in the figure. Determine the shear strain at Q'associated with the two edges (PQ and QR). Assume a = 16 in., b = 1 in., c= 4 in., and A = 0.0625 in. y a b Q' Answer:y = i 7.35 prad

A thin polymer plate PQR is deformed such that corner Qis displaced downward 0.0625-in. to new position Q'as shown in the figure. Determine the shear strain at Q'associated with the two edges (PQ and QR). Assume a = 16 in., b = 1 in., c= 4 in., and A = 0.0625 in. y a b Q' Answer:y = i 7.35 prad

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.6P: A rubber ball (sec figure) is inflated to a pressure of 65 kPa. At that pressure, the diameter of...

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A thin polymer plate PQR is deformed such that corner Q is displaced downward 0.0625-in. to new position Q' as shown in the figure.
Determine the shear strain at Q'associated with the two edges (PQ and QR). Assume a = 16 in., b = 1 in., c = 4 in., and A = 0.0625 in.
a
b
R
Q'
Answer:Y
i
7.35
prad

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