*69. ssm A 1.0 × 10-3-kg spider is hanging vertically by a thread that has a Young's modulus of 4.5 × 10° N/m² and a radius of 13 × 10-“ m. Suppose that a 95-kg person is hanging vertically on an aluminum wire. What is the radius of the wire that would exhibit the same strain as the spider's thread, when the thread is stressed by the full weight of the spider?

*69. ssm A 1.0 × 10-3-kg spider is hanging vertically by a thread that has a Young's modulus of 4.5 × 10° N/m² and a radius of 13 × 10-“ m. Suppose that a 95-kg person is hanging vertically on an aluminum wire. What is the radius of the wire that would exhibit the same strain as the spider's thread, when the thread is stressed by the full weight of the spider?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

*69. ssm A 1.0 × 10-3-kg spider is hanging vertically by a thread that
has a Young's modulus of 4.5 × 10° N/m² and a radius of 13 × 10-“ m.
Suppose that a 95-kg person is hanging vertically on an aluminum wire.
What is the radius of the wire that would exhibit the same strain as the
spider's thread, when the thread is stressed by the full weight of the
spider?

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