4. The mass of the Earth is 5.98 x 1024 kg. The average radius of the Earth is 6,370,000 meters. Assuming the Earth is a perfect sphere, what is the average density of the Earth? (The volume of a sphere is V =-r*) [work] p= [answer] kg/m3

4. The mass of the Earth is 5.98 x 1024 kg. The average radius of the Earth is 6,370,000 meters. Assuming the Earth is a perfect sphere, what is the average density of the Earth? (The volume of a sphere is V =-r*) [work] p= [answer] kg/m3

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 21PQ

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Question

4. The mass of the Earth is 5.98 x 1024 kg. The average radius of the Earth is 6,370,000
meters. Assuming the Earth is a perfect sphere, what is the average density of the
Earth? (The volume of a sphere is V =r)
[work]
p= [answer] kg/m3

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