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 2.40 mm² and that of B is 4.01 mm² . Young's modulus for wire A is 2.10x101 Pa ; that for Bis 1.40x1011 Pa. Part A At what point along the rod should a weight w be suspended to produce equal s Express your answer in meters. d = m from wire A Submit Request Answer Part B At what point along the rod should a weight w be suspended to produce equal s Express your answer in meters.

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 2.40 mm² and that of B is 4.01 mm² . Young's modulus for wire A is 2.10x101 Pa ; that for Bis 1.40x1011 Pa. Part A At what point along the rod should a weight w be suspended to produce equal s Express your answer in meters. d = m from wire A Submit Request Answer Part B At what point along the rod should a weight w be suspended to produce equal s Express your answer in meters.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 57PQ: A copper rod with length 1.4 m and cross-sectional area 2.0 cm2 is fastened to a steel rod of length...

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