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A galaxy G is moving with speed v = 0.2c (c is the speed of light) with respect to an observer O. The angle between the direction of relative motion and the line of sight from observer O to galaxy G is 45°. Find the redshift z (to 3 dp) of G measured by O. direction of relative motion Ө line of G sight

A galaxy G is moving with speed v = 0.2c (c is the speed of light) with respect to an observer O. The angle between the direction of relative motion and the line of sight from observer O to galaxy G is 45°. Find the redshift z (to 3 dp) of G measured by O. direction of relative motion Ө line of G sight

College Physics
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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A galaxy G is moving with speed v = 0.2c (c is the speed of light) with respect to an observer O. The angle between the direction of relative motion and the line of sight from observer O to galaxy G is 45°. Find the redshift z (to 3 dp) of G measured by O. direction of relative motion Ө line of G sight
Transcribed Image Text:A galaxy G is moving with speed v = 0.2c (c is the speed of light) with respect to an observer O. The angle between the direction of relative motion and the line of sight from observer O to galaxy G is 45°. Find the redshift z (to 3 dp) of G measured by O. direction of relative motion Ө line of G sight
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