Only part B THNAKS FAB = 9.69 kNThe center rod CD of the assembly is heated from T =30 °C to T = 210 °C using electrical resistance heating.At the lower temperature T the gap between C and therigid bar is 0.7 mm. Rods AB and EF are made of steel,and each has a cross-sectional area of 125 mm2, CD jsSubmitPrevious AnswersCorrectmade of aluminum and has a cross-sectional area of 375mm?. Est = 200 GPa, E = 70 GPa, andCal = 23 (10-0) /°C.(Figure 1)Part BDetermine the force in the rod EF caused by the increase in temperature.Figure1 of 1Express your answer to three significant figures and include the appropriate units.0.7 mmHABFEF = 11.52kNSubmitPrevious Answers Request Answer240 mm 300 mmX Incorrect; Try Again; 5 attempts remainingProvide Feedback

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The center rod CD of the assembly is heated from T = 30 °C to T = 210 °C using electrical resistance heating. At the lower temperature T the gap between C and the rigid bar is 0.7 mm. Rods AB and EF are made of steel, and each has a cross-sectional area of 125 mm2. CD is made of aluminum and has a cross-sectional area of 375 mm2. Est = 200 GPa, Ea = 70 GPa, and Cal = 23 (10-0) /°C. (Figure 1) Submit Previous Answers Correct Part B Determine the force in the rod EF caused by the increase in temperature. Figure 1 of 1> Express your answer to three significant figures and include the appropriate units.

The center rod CD of the assembly is heated from T = 30 °C to T = 210 °C using electrical resistance heating. At the lower temperature T the gap between C and the rigid bar is 0.7 mm. Rods AB and EF are made of steel, and each has a cross-sectional area of 125 mm2. CD is made of aluminum and has a cross-sectional area of 375 mm2. Est = 200 GPa, Ea = 70 GPa, and Cal = 23 (10-0) /°C. (Figure 1) Submit Previous Answers Correct Part B Determine the force in the rod EF caused by the increase in temperature. Figure 1 of 1> Express your answer to three significant figures and include the appropriate units.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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