12.7 A cast-iron crank has a section on the line AB of the form shown. Show how to determine the greatest compressive and tensile stresses at AB, normal to the section, due to the thrust P of the connecting rod at the angle o shown. If the stresses at the section must not exceed 75 MN/m², either in tension or compression, find the maximum value of the thrust P. (Cambridge) 10cm 3.75cm 3.25cm .A 10cm 20cm 2.5cm 2.5cm

12.7 A cast-iron crank has a section on the line AB of the form shown. Show how to determine the greatest compressive and tensile stresses at AB, normal to the section, due to the thrust P of the connecting rod at the angle o shown. If the stresses at the section must not exceed 75 MN/m², either in tension or compression, find the maximum value of the thrust P. (Cambridge) 10cm 3.75cm 3.25cm .A 10cm 20cm 2.5cm 2.5cm

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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