A round solid bar has a diameter of 30mm. A tensile force of 120kN is applied at the centroid of area . A) Calculate the stress in the bar and sketch the stress distribution through its thickness along the centre line[ANS : 170 MPa] B) The force in Q1 is re-applied to the same round solid bar but 5mm above the centroid of area. Calculate the stress in the bar and sketch the stress distribution through its thickness along the centre line[ANS:+396, -56 MPa] HOW to answer part two I did not get the answer !!

A round solid bar has a diameter of 30mm. A tensile force of 120kN is applied at the centroid of area . A) Calculate the stress in the bar and sketch the stress distribution through its thickness along the centre line[ANS : 170 MPa] B) The force in Q1 is re-applied to the same round solid bar but 5mm above the centroid of area. Calculate the stress in the bar and sketch the stress distribution through its thickness along the centre line[ANS:+396, -56 MPa] HOW to answer part two I did not get the answer !!

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.6.18P: A prismatic bar is subjected to an axial force that produces a tensile stress ????=65 MPa and a...

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