**73. ssm A solid brass sphere is subjected to a pressure of 1.0 × 10° Pa due to the earth's atmosphere. On Venus the pressure due to the atmo- sphere is 9.0 X 10° Pa. By what fraction Ar/r, (including the algebraic sign) does the radius of the sphere change when it is exposed to the Venu- sian atmosphere? Assume that the change in radius is very small relative to the initial radius.

**73. ssm A solid brass sphere is subjected to a pressure of 1.0 × 10° Pa due to the earth's atmosphere. On Venus the pressure due to the atmo- sphere is 9.0 X 10° Pa. By what fraction Ar/r, (including the algebraic sign) does the radius of the sphere change when it is exposed to the Venu- sian atmosphere? Assume that the change in radius is very small relative to the initial radius.

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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