Two planets P, and P, orbit around a star S in circular orbits with speeds v, = 44.4 km/s, and v, 59.6 km/: (a) If the period of the first planet P, is 7.80 years, what is the mass of the star it orbits around? kg (b) Determine the orbital period of P,. yr
Two planets P, and P, orbit around a star S in circular orbits with speeds v, = 44.4 km/s, and v, 59.6 km/: (a) If the period of the first planet P, is 7.80 years, what is the mass of the star it orbits around? kg (b) Determine the orbital period of P,. yr
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter13: Gravitation
Section: Chapter Questions
Problem 37P: Two planets in circular orbits around a star have speed of v and 2v . (a) What is the ratio of the...
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![Two planets P, and P, orbit around a star S in circular orbits with speeds v, = 44.4 km/s, and v, = 59.6 km/s respectively.
(a) If the period of the first planet P, is 7.80 years, what is the mass of the star it orbits around?
kg
(b) Determine the orbital period of P,.
yr](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F63d16113-ff39-4f92-89f8-61ce82bfb495%2Fa0281ce9-03aa-40cf-b85c-951c18829ed2%2Fwi21ks_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two planets P, and P, orbit around a star S in circular orbits with speeds v, = 44.4 km/s, and v, = 59.6 km/s respectively.
(a) If the period of the first planet P, is 7.80 years, what is the mass of the star it orbits around?
kg
(b) Determine the orbital period of P,.
yr
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