A bar tapers from a diameter of 140 mm to a diameter of 80 mm over its length of 4 meters and is subjected to a tensile force of 25 KN. Then calculate the amount of elongation occurred, E = 2 x 10* N/mm2

A bar tapers from a diameter of 140 mm to a diameter of 80 mm over its length of 4 meters and is subjected to a tensile force of 25 KN. Then calculate the amount of elongation occurred, E = 2 x 10* N/mm2

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter7: Length And Length-related Variables In Engineering

Section: Chapter Questions

Problem 43P: A 10 cm long rectangular bar (when subjected to a tensile load) deforms by 0.1 mm. Calculate the...

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Question

A bar tapers from a diameter of 140 mm to a diameter of 80 mm over its length of 4
meters and is subjected to a tensile force of 25 KN. Then calculate the amount of
elongation occurred, E = 2 x 105 N/mm2

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