Compare and contrast the different elastic constraints of isotropic materials.

A tensile force of 200 KN is applied on a 0.02-m diameter and.2-m long rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length increases to 2.01 m. Assuming no permanent deformation occurs in that material, the modulus of elasticity (GPa) is?

I need the answer as soon as possible

A thin disk attached to the free end of an elastic beam experiences transverse motion. Calculate for the longitudinal stiffness of the steel beam that has a radius of 10 mm and length of 65 cm. The modulus of elasticity is 200 GPa and modulus of rigidity is 80 GPa

Calculate the elastic strain in a polycrystalline aluminum alloy when it is pulled in tension given that the Young’s modulus of the alloy is 80 GPa while the yield strength is 400 MPa.

Based on the stress-strain plots, which materials tested are stiff and which are tough? How can you tell the difference? * we tested (Steel HR250)and (Aluminium 5251)in this experiment

What results do we get when shear stress is applied to homogeneous isotropic material?

Sketch Figure 1.3, curve b (a ductile metal) and show on the figure the difference between the proportional limit and the offset yield strength

What is Leverage Ratio in Mechanical engineering?

An unknown specimen having a rectangular cross section of dimensions 5 mm × 20 mm isdeformed in tension. Using the load-elongation data shown in the below table, answer thefollowing questions.(d) Determine the tensile strength.(e) Compute the modulus of resilience.(f) What is the ductility, in percent elongation? only d,e,and f