From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3845/CH28/EX28.5/Ex28_5.sce | 8 ++++++++
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 create mode 100644 3845/CH28/EX28.5/Ex28_5.sce

(limited to '3845/CH28/EX28.5/Ex28_5.sce')

diff --git a/3845/CH28/EX28.5/Ex28_5.sce b/3845/CH28/EX28.5/Ex28_5.sce
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+++ b/3845/CH28/EX28.5/Ex28_5.sce
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+//Example 28.5
+u=0.825;//Speed at which the galaxy is moving away from the Earth (in terms of c)
+lambda_s=0.525;//Wavelength of radio waves (m)
+c=1;//Speed of light (in terms of c)
+lambda_obs=lambda_s*sqrt((1+u/c)/(1-u/c));//Wavelength detected on the Earth (m)
+printf('Wavelength of radio waves detected on the Earth = %0.2f m',lambda_obs)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
-- 
cgit