2. Given a 5 mm diameter steel wire, which is 4 meters long, carries an axial tensile load P. Find the maximum safe value of P if the deformation of the wire is limited to 5.5 mm and the allowable normal stress of the wire is 280 MPa. Use 200 000 MPa for the modulus of elasticity of steel.

Q: A steel bar of 50 mm × 50 mm square cross-section is subjected to an axial compressive load 200 kN.…

A: Steel bar 50 mm x 50 mm, Axial compressive load P = 200 kN Length L = 2 m, E=160 GPa Deformation = ?

Q: The strain gauge measurement of a steel plate indicate the principle strains are 0.003 and 0.001.…

A: Principle strains- ε1=0.003ε2=0.001E=200 GPaμ=0.33

Q: fracture. Determine the following for the two metals (show all calculations and units): a.…

A: Stress vs strain curve is given. BY doing matriculation we can find the unknown.

Q: A steel solid is subjected to following set of principal stresses: o1 = 300 MPa and o2 = 250 MPa.…

A:

Q: 1. A cylindrical steel specimen, with an initial diameter of 7mm, has elongated by 40% at the point…

A: Given,  Di = 7 mm  EL = 40% P = 35 kN

Q: Determine the Poisson's ratio v.

A:

Q: ne force that will produce an elastic reduction of lus (E) and Poisson's ratio (v) are,…

A: