A load of 10kN falls 6 mm on the end of a vertical bar 200mm long and 2500mm²cross- sectional area.(a) Calculate the instantaneous compression and stress (b) if the same load was gradually applied - find the stress (c) if suddenly applied find the stress [E = 195 GPa]

A load of 10kN falls 6 mm on the end of a vertical bar 200mm long and 2500mm²cross- sectional area.(a) Calculate the instantaneous compression and stress (b) if the same load was gradually applied - find the stress (c) if suddenly applied find the stress [E = 195 GPa]

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 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

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A load of 10kN falls 61 mm on the end of a vertical bar 200mm long and 2500mm²cross-
sectional area.(a) Calculate the instantaneous compression and stress (b) if the same load was
gradually applied - find the stress (c) if suddenly applied find the stress [E = 195 GPa]

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