Item 3 The 304 stainless steel tube in (Figure 1) has a thickness of 10.9 mm. Part A If the applied torque is T = 50 N m, determine the average shear stress in the tube. The mean dimensions are shown. Express your answer to three significant figures and include appropriate units. HÅ ? Tavg Value Units Figure 1 of 1 < > Submit My Answers Give Up Provide Feedback Continue 70 mm 30 mm