A 200 lb astronaut goes to planet X with density 3 times the density of earth and radius 6 times the earth's radius. What is his weight in orbit around planet X at an altitude of one Planet X radius? O 7200 lbs. O 600 Ibs. O 900 Ibs. O 1200 lbs. O 3600 lbs.

A 200 lb astronaut goes to planet X with density 3 times the density of earth and radius 6 times the earth's radius. What is his weight in orbit around planet X at an altitude of one Planet X radius? O 7200 lbs. O 600 Ibs. O 900 Ibs. O 1200 lbs. O 3600 lbs.

Name: A 200 lb astronaut goes to planet X with density 3 times the density
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Description: A 200 lb astronaut goes to planet X with density 3 times the density of earth and radius 6 times the earth'sradius. What is his weight in orbit around planet X at an altitude of one Planet X radius?O 7200 lbs.O 600 Ibs.O 900 Ibs.O 1200 lbs.O 3600 Ib

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter3: Orbits And Gravity

Section: Chapter Questions

Problem 31E: Suppose astronomers find an earthlike planet that is twice the size of Earth (that is, its radius is...

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