If Mz = 200 kip-ft, find the magnitude of the bending stress at a point H. For the beam cross section, assume a = 7 in. b = 10 in. d = 26 in. r = 3.5 in. The centroid of the cross section is located 11.96 in. below the uppermost surface of the beam. The moment of inertia about the z axis is 12903 in.4.

If Mz = 200 kip-ft, find the magnitude of the bending stress at a point H. For the beam cross section, assume a = 7 in. b = 10 in. d = 26 in. r = 3.5 in. The centroid of the cross section is located 11.96 in. below the uppermost surface of the beam. The moment of inertia about the z axis is 12903 in.4.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter31: Oxyfuel Welding And Cutting Equipment, Setup, And Operation

Section: Chapter Questions

Problem 31R: Approximately how long would it take a 50/50 mixture of oxygen and acetylene to flash back through a...

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