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A rigid bar AB is hinged at A and supported by copper rod 2 m long and steel rod i m long as shown in fig. the bar carries a load of 20 KN at B. the cross section areas of steel and copper are 200 mm2 and 400 mm2 respectively find the stress in each ?rod if Es=210 GPa and Ec-83 GPa Copper 2m rod- Steel rod- -1 m- A 1 m 2m -1 m- B 20 kN

A rigid bar AB is hinged at A and supported by copper rod 2 m long and steel rod i m long as shown in fig. the bar carries a load of 20 KN at B. the cross section areas of steel and copper are 200 mm2 and 400 mm2 respectively find the stress in each ?rod if Es=210 GPa and Ec-83 GPa Copper 2m rod- Steel rod- -1 m- A 1 m 2m -1 m- B 20 kN

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
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A rigid bar AB is hinged at A and supported by copper rod 2 m long and steel rod i m long as shown in fig. the bar carries a load of 20 KN at B. the cross section areas of steel and copper are 200 mm2 and 400 mm2 respectively find the stress in each ?rod if Es=210 GPa and Ec=83 GPa Copper rod- 2 m Steel rod. -1 m- 1 m 2m -1 m- B 20 KN
Transcribed Image Text:A rigid bar AB is hinged at A and supported by copper rod 2 m long and steel rod i m long as shown in fig. the bar carries a load of 20 KN at B. the cross section areas of steel and copper are 200 mm2 and 400 mm2 respectively find the stress in each ?rod if Es=210 GPa and Ec=83 GPa Copper rod- 2 m Steel rod. -1 m- 1 m 2m -1 m- B 20 KN
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