A fully supported steel bar is described by the parameters listed below. Round your numerical answers in the boxes below to the nearest whole mega-Pascal (MPa) and kilo-Newton (kN) respectively. Don't include the units. E.G. if you get 111,100,000Pa for the stress, write 111. This will be interpreted as 111MPa. If you get 101010 Newtons for the force, write 101. This will be interpreted as 101kN. For the increase in temperature shown, find the normal stress in the bar Given: MPa AND the internal force on a cross section of the bar kN. Round your numerical answers to the nearest whole mega-Pascal (MPa) and kilo-Newton (kN) respectively. Don't include the units. Cross sectional Area of bar = 7900 mm² Temperature Increase = 43 Kelvin Length of bar = 17 m E = 200 GPa alpha=0.0000119 per Kelvin

A fully supported steel bar is described by the parameters listed below. Round your numerical answers in the boxes below to the nearest whole mega-Pascal (MPa) and kilo-Newton (kN) respectively. Don't include the units. E.G. if you get 111,100,000Pa for the stress, write 111. This will be interpreted as 111MPa. If you get 101010 Newtons for the force, write 101. This will be interpreted as 101kN. For the increase in temperature shown, find the normal stress in the bar Given: MPa AND the internal force on a cross section of the bar kN. Round your numerical answers to the nearest whole mega-Pascal (MPa) and kilo-Newton (kN) respectively. Don't include the units. Cross sectional Area of bar = 7900 mm² Temperature Increase = 43 Kelvin Length of bar = 17 m E = 200 GPa alpha=0.0000119 per Kelvin

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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