Question

The assembly consists of two sections of galvanized steel pipe connected together using a reducing coupling at B. The smaller pipe has an outer diameter of 18.75 mm and an inner diameter of 17 mm, whereas the larger pipe has an outer diameter of 25 mm and an inner diameter of 21.5 mm. The pipe is tightly secured to the wall at C. The couple shown is applied to the handles of the wrench. (Figure 1) Part A Determine the maximum shear stress developed in section AB of the pipe. Express your answer to three significant figures and include the appropriate units. TAB- Value Units Submit Part B Determine the maximum shear stress developed in section BC of the pipe. Express your answer to three significant figures and include the appropriate units. 1 of 1 Tac = | Value Units Submit Request Answer Provide Feedback Next > 75 N 75 N

Answer 1