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Question The bronze bar 3 m long with a cross-sectional area of 430 mm2 is placed between two rigid walls. At a temperature of 7.36 °C, there is a gap A = 2.2 mm, as shown in the figure. Find the compressive force (in N) experienced by the bar at a temperature of 70.81 °C. Use a = 18 x 10-6 /°C and E = 81.48 GPa. Round off your answer to three decimal places. ... le Ak

Question The bronze bar 3 m long with a cross-sectional area of 430 mm2 is placed between two rigid walls. At a temperature of 7.36 °C, there is a gap A = 2.2 mm, as shown in the figure. Find the compressive force (in N) experienced by the bar at a temperature of 70.81 °C. Use a = 18 x 10-6 /°C and E = 81.48 GPa. Round off your answer to three decimal places. ... le Ak

Elements Of Electromagnetics
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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Question The bronze bar 3 m long with a cross-sectional area of 430 mm2 is placed between two rigid walls. At a temperature of 7.36 °C, there is a gap A = 2.2 mm, as shown in the figure. Find the compressive force (in N) experienced by the bar at a temperature of 70.81 °C. Use a = 18 x 10-6 /°C and E = 81.48 GPa. Round off your answer to three decimal places.
Transcribed Image Text:Question The bronze bar 3 m long with a cross-sectional area of 430 mm2 is placed between two rigid walls. At a temperature of 7.36 °C, there is a gap A = 2.2 mm, as shown in the figure. Find the compressive force (in N) experienced by the bar at a temperature of 70.81 °C. Use a = 18 x 10-6 /°C and E = 81.48 GPa. Round off your answer to three decimal places.
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