1. The welded joint shown below is subjected to a 40 kN of static axial and a 40 kN of static bendingloads (F and F1) as shown below. The materials are made of steel with Sut-2070 MPa andSy=1830MPA. Calculate the factor of safety of the weld. Where, h-6 mm, b-30 mm, c=100 mm d-60mm, and both forces are equal and each 40 kN (F=F1=40 kN).FF1dState the reason of your selection in your answer but use only 2 sentences (maximum of 2 lines!) for eachanswer.2) Suggest the most suitable bearing type with quantity if a shaft rotates at a speed of 1500rev/min, subjected to mid-range radial load in a limited radial space.3) Suggest the most suitable bearing type with quantity if maximum stiffness, stability andresistance to shaft misalignment are desired at a shaft, rotating at 1000 rev/min, under a light radialload. In addition, the shaft is subjected to comparably light thrust loads from either directions.4) Suggest the most suitable spring type for the following application requirements: load-deflection curve is to provide an S curve, and should permits the CONSTANT TORQUE clamp toautomatically adjust the diameter in turbo hose connections.5) Either oil or grease may be employed as a lubricant and there is a set of rules to decide the righttype. Is the cost one of it, in the rule-set, in deciding between them?6) What is the right seal or sealing technique needed to retain the lubricant if an oil lubricatedrolling contact bearing is used at 1000 rpm in a gear-box, operating under shelter?

Answered: Image /qna-images/answer/570d8bf3-8967-49e9-bdca-7b75e2a9df10.jpg

1. The welded joint shown below is subjected to a 40 kN of static axial and a 40 kN of static bending loads (F and F1) as shown below. The materials are made of steel with Sut-2070 MPa and Sy=1830MPA. Calculate the factor of safety of the weld. Where, h-6 mm, b-30 mm, c-100 mm d-60 mm, and both forces are equal and each 40 kN (F-F-40 kN). F h F1 d

1. The welded joint shown below is subjected to a 40 kN of static axial and a 40 kN of static bending loads (F and F1) as shown below. The materials are made of steel with Sut-2070 MPa and Sy=1830MPA. Calculate the factor of safety of the weld. Where, h-6 mm, b-30 mm, c-100 mm d-60 mm, and both forces are equal and each 40 kN (F-F-40 kN). F h F1 d

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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