asap pls It has been observed that the frequency of the light coming from anearby star shifts to blue by 2%. Is the star approaching the earth orIs it going away? Calculate the speed of the star.

Answered: Image /qna-images/answer/643c2002-f865-4a72-ab9b-051a0486d717.jpg

Answered: t has been observed that the frequency…

t has been observed that the frequency of the light ca hearby star shifts to blue by 2%. Is the star approachir s it going away? Calculate the speed of the star.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter11: Heat Transfer By Radiation

Section: Chapter Questions

Problem 11.11P

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It has been observed that the frequency of the light coming from a
nearby star shifts to blue by 2%. Is the star approaching the earth or
Is it going away? Calculate the speed of the star.

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