Determine the shear strain, Yzy, at A. Express your answer in radians to three significant figures.

Please show all work! also the answers I got were for 1a. 100000 PSI, at x=0, for 1b. 50000 PSI, at x=20.01.

Sketch the relationship between the stress and the number of cyclic loading applied on an element

Which one(s) of the following about G, shear modulus of elasticity of a material are correct? select all which are correct.     G is also called the modules of rigidity.     G is related to the modulus of elasticity E and Poisson’s ratio .     G is usually smaller than Young's modulus E for the same material.     G is the ratio of shear stress to shear strain when the material's proportional limit in shear has not been exceeded.

The engineering stress-engineering strain tensile curve for a stainless steel type 304 alloy is shown. Calculate the constants K and n for the true stress and true strain curve before necking (or = K (&)"). Engineering Stress (MPa) 1000 900- 800- 700- 600- 500- 400- 300- 200- 100- of 0.0 02 0.4 Enginering Strain (mm/mm) 0.6 0.8 1.0

Please match different stresses to the stress value corresponding to the different points on the Stree-strain diagram of a low carbon steel.                                                    Proportional Limit                                                  Ultimate Strength                                                  Tensile Yield Strength A. A B. B C. D

As the tempering temperature of a heat treated steel increases the associated values of Brinnell hardness also increase, while the values of tensile strength and yield strength decrease. True or false

I don't quite understand how the y bar was calculated. Where did 0.4sin45 come from?

2 m B specimen How did you find the air resistance for the impact test experiment?

I need the answer as soon as possible