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What force is required to punch a 21-mm-diameter hole in a plate that is 23.8 mm thick? The shear strength is 420 MPa. (Answer must be in Newton) Puncher d mm ø t mm thick Punched out - d mm t mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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What force is required to punch a 21-mm-diameter hole in a plate that is 23.8 mm thick? The shear strength is 420 MPa.
(Answer must be in Newton)
...
Puncher
d mm ø
t mm thick
Punched out
d mm
t mm
Round your answer to 2 decimal places.
Add your answer

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