The bending effect of force is Question 2Select one:a.Torsionb.Strainc.Torqued.Moment

Haw the torsional stress can be calculated?Question 4Select one:a.By twisting moment and modulus of elasticityb.By torque and polar moment of resistancec.By torque and area of cross-section

Define the terms Shear force and Bending Moment?

A circular solid shaft of span L = 5 m is fixed at one end and free at the other end. A twisting moment T = 100 kN - m is applied at the free end. The torsional rigidity Gj is 5000 kNm2 /red. Fllowing statements are made for this shaft.I. The maximum rotation is 0.01 radII. The torsional strain energy is 1 kN-m With reference to the above statements,which of the following applies?

Problem 3. The torsion member has an elliptical cross section shown in the figure withmajor and minor dimensions of 80 mm and 40 mm respectively. The yield stress of thetorsion member is 350 MPa.a. Neglecting stress concentrations, mark the location(s) of maximum shear stresson the cross section shown in Fig. P2 with an X.b. Calculate the maximum torque that can be applied to the torsion member basedon a factor of safety of SF = 2.5 using the maximum shear stress criterion of failure.c. The company that makes this torsion member decides to start making a circularcross section member that utilizes the same amount of material per length as theoriginal elliptical cross section design. Assuming the same safety factor SF = 2.5using the maximum shear stress criterion of failure, what is the maximum torquethat can be applied to the circular cross section torsion member (hint: Circle A=πr2,Ellipse A=πbh).d. Calculate the percentage increase in the maximum torque resulting from the crosssection change.Elliptical Cross Section Member

How the bending stress can be calculated?Question 5Select one:a.By bending moment and area of cross-sectionb.By bending moment and axial moment of inertiac.By bending moment and polar moment of resistance