what is the answer for sub-item (b) if the radius of the neutron star is 78.795 km? (please express your answer in the proper SI unit and without scientific notation) 12.4 • (a) What is the average density of the sun? (b) What is the av-erage density of a neutron star that has the same mass as the sun but aradius of only 20.0 km?

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Answered: 12.4 • (a) What is the average density…

12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star that has the same mass as the sun but a radius of only 20.0 km?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter9: Fluids And Solids

Section: Chapter Questions

Problem 78AP

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12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star that has the same mass as the sun but a radius of only 64.793 km?
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