A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length (the figure (Figure 1)). The cross-sectional area of A is 2.37 mm² and that of Bis 4.44 mm². Young's modulus for wire A is 2.40×1011 Pa; that for B is 1.10×10¹1 Pa. Figure W 1.05 m B <1 of 1 Part A At what point along the rod should a weight w be suspended to produce equal stresses in A and B? Express your answer in meters. VE ΑΣΦ ? d= m from wire A Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B At what point along the rod should a weight w be suspended to produce equal strains in A and B? Express your answer in meters. ΠΫΠΙ ΑΣΦ ? m from wire A d= Submit < Return to Assignment Request Answer Provide Feedback

A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length (the figure (Figure 1)). The cross-sectional area of A is 2.37 mm² and that of Bis 4.44 mm². Young's modulus for wire A is 2.40×1011 Pa; that for B is 1.10×10¹1 Pa. Figure W 1.05 m B <1 of 1 Part A At what point along the rod should a weight w be suspended to produce equal stresses in A and B? Express your answer in meters. VE ΑΣΦ ? d= m from wire A Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B At what point along the rod should a weight w be suspended to produce equal strains in A and B? Express your answer in meters. ΠΫΠΙ ΑΣΦ ? m from wire A d= Submit < Return to Assignment Request Answer Provide Feedback

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 67P: One end of a vertical metallic wire of length 2.0m and diameter 1.0mm is attached to a ceiling, and...

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