'Consider the circular bent rod with diameter 20 mm. The free-end of the bend is subjected to loads as shown in the figure below:
Find the total shear stress, t at point $ (Hint: includes both torsional shear stress and transverse shear stress) in section a-a in MPa: Enter only numeric value without units upto 1 digit after decimal point; but with correct sign:
200 mm
200*mm
Section a-a 400 N
800 N'