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(Solved): What do the two subscripts in \tau _(xy) stand for? How is the sign of stress determined indicate w ...
What do the two subscripts in
\tau _(xy)stand for? How is the sign of stress determined indicate which strass components are drawn(arrows) in the following figures (at right side) (consider normal direction of area and direction of force component(arrow) to figure out the subscripts) 2. What are the meaning of two subscripts of
\tau _(xy). Prove that
\tau _(xy)=\tau _(yx). What is the geometrical meaning of normal strain? Convert 1psi into SI unit, Pascal. What are the units of stress, Young's modulus, yield strength and strain? List the Young's modulus for steel, aluminum, glass, epoxy and rubber. List the range of strength for steel, aluminum, glass, epoxy and rubber.
