EBK COSMIC PERSPECTIVE, THE
EBK COSMIC PERSPECTIVE, THE
8th Edition
ISBN: 8220101465108
Author: Voit
Publisher: PEARSON
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Chapter S3, Problem 56EAP

Part(a)

To determine

The mass of the most massive stars in the HR diagram

Given:

The radius of the most massive stars RG from the HR diagram is 103Rs

  Rs is the radius of the sun

  Ms is the mass of the sun

Part(b)

To determine

The luminosity of the most massive stars in the HR diagram

Part(c)

To determine

The ratio of luminosity and mass.

Part(d)

To determine

The maximum amount of time the stars can last from the HR diagram

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Chapter S3 Solutions

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