In the figure, a 122 kg uniform log hangs by two steel wires, A and B, both of radius 1.30 mm. Initially, wire A was 2.30 m long and 1.70 mm shorter than wire B. The log is now horizontal. Young's modulus for steel is 2.00-10¹1 N/m², What are the magnitudes of the forces on it from (a) wire A and (b) wire 8? (c) What is the ratio da/da? (a) Number (b) Number (c) Number Wire A Units Units Units Wire #

In the figure, a 122 kg uniform log hangs by two steel wires, A and B, both of radius 1.30 mm. Initially, wire A was 2.30 m long and 1.70 mm shorter than wire B. The log is now horizontal. Young's modulus for steel is 2.00-10¹1 N/m², What are the magnitudes of the forces on it from (a) wire A and (b) wire 8? (c) What is the ratio da/da? (a) Number (b) Number (c) Number Wire A Units Units Units Wire #

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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