6. If two stars of magnitude m, and m2 have apparent brightness b, and b2. Then m, - m2 = 2.5log (2) %3D a) Compare the brightness of magnitude 2 star with magnitude 6 star. b) Find the magnitude m of star that is 0.5% brighter than with magnitude 6 star.
6. If two stars of magnitude m, and m2 have apparent brightness b, and b2. Then m, - m2 = 2.5log (2) %3D a) Compare the brightness of magnitude 2 star with magnitude 6 star. b) Find the magnitude m of star that is 0.5% brighter than with magnitude 6 star.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:6. If two stars of magnitude m, and m2 have apparent brightness b, and b2.
Then m, - m2 = 2.5log (2)
%3D
a) Compare the brightness of magnitude 2 star with magnitude 6 star.
b) Find the magnitude m of star that is 0.5% brighter than with magnitude 6 star.
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