A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the left by u = 2.0 mm and upward by v = 4.2 mm to new position Q'. Determine the shear strain y at corner Q' after deformation. Use c = 775 mm, a= 20°, and B-70° U Answer: Y- i P B R urad

A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the left by u = 2.0 mm and upward by v = 4.2 mm to new position Q'. Determine the shear strain y at corner Q' after deformation. Use c = 775 mm, a= 20°, and B-70° U Answer: Y- i P B R urad

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

A thin triangular plate PQR forms a right angle at point Q. During
deformation, point Q moves to the left by u = 2.0 mm and upward
by v = 4.2 mm to new position Q'. Determine the shear strain y at
corner Q' after deformation. Use c = 775 mm, a = 20%, and B = 70%
↑=
Answer:
y = i
P
a
B
R
urad

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