A punch for making holes in steel plates is illustrated above. Assume that a punch having a diameter of 20mm is used to punch a hole10mm thick plate. If a force P = 120KN is required to create the hole, what is the average shear stress in the plate and the average compressive stress in the punch? See figure 104. 3 Figure 104

A punch for making holes in steel plates is illustrated above. Assume that a punch having a diameter of 20mm is used to punch a hole10mm thick plate. If a force P = 120KN is required to create the hole, what is the average shear stress in the plate and the average compressive stress in the punch? See figure 104. 3 Figure 104

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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