A 12.5 mm thick steel plate is to be punched with 22.5 mm hole. It has an altitude shear stress of 300 MPa. Determine the applied force assuming a factor of safety of 3. A. 285 KN B. 265 kN C. 275 KN D. 255 kN

A 12.5 mm thick steel plate is to be punched with 22.5 mm hole. It has an altitude shear stress of 300 MPa. Determine the applied force assuming a factor of safety of 3. A. 285 KN B. 265 kN C. 275 KN D. 255 kN

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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Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

A 12.5 mm thick steel plate is to be punched with 22.5 mm hole. It has
an altitude shear stress of 300 MPa. Determine the applied force
assuming a factor of safety of 3.
A. 285 KN
B. 265 kN
C. 275 KN
D. 255 kN

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