A tube used for medical procedures has an outside diameter and an inside diameter

The torque, dimensions and material are listed below. All answers are in SI units.

Torque (T) = 1,975 Nm

Out Dia. (Do) = 34.00 mm

Inner Dia. (Di) = 28.00 mm

Length (L) = 0.25 m

Material = Titanium

Temper = Aged, 6 % Al 4 % V alloy

Determine the polar moment of inertia (J). Round to the nearest whole number. Provide your answer in mm⁴.

Determine the polar section modulus (Z). Round to the nearest whole number. Provide your answer in mm³.

Compute the maximum torsional shear stress in the tube when it is subjected to a torque T. Round to the nearest whole number. Provide your answer in MPa.

Determine Factor of Safety (FOS) of maximum shear compared to yield strength. Round to the nearest one decimal place.