Please simply sketch the shear stress diagram 0.5 in. 0.6 in. 0.d in. / 0.8 in. 0.2 in. 0.6 in. ||B

a. Let the tensile stress in a tension test be σ and the shear stress in a torsion test be τ. Draw a stress Mohr circle for each test (let the specimen axis, i.e. longitudinal direction, be x-axis and the transverse direction be y-axis) and express both the maximum principal stress (σmax) and the maximum shear stress (τmax) in terms of σ (for tension test) or τ (for torsion test). Mark the x-axis on the Mohr’s circle. Also indicate the directions of σmax and τmax with respect the x-axis for each case. Refer to your CE215 textbook.

Big and clear handwriting with all steps . Make sure calculations and answers are accurate please. THANK YOU

Question 8 A metal cutter is used to chop metal sheets. The length of the metal sheets is 10000mm the width of the metal sheet is 40mm and the thickness of it is 4mm. If the shear force of the metal cutter is 8kN. Calculate the shear stress of the material.