The nearest neutron star (a collapsed star made primarily of neutrons) is about 3.00 × 1018 m away from Earth. Given that the Milky Way galaxy (Fig. P1.81) is roughly a disk of diameter ~ 10²' m and thickness ~ 1019 m, estimate the number of neu- tron stars in the Milky Way to the nearest order of magnitude. Figure P1.81
The nearest neutron star (a collapsed star made primarily of neutrons) is about 3.00 × 1018 m away from Earth. Given that the Milky Way galaxy (Fig. P1.81) is roughly a disk of diameter ~ 10²' m and thickness ~ 1019 m, estimate the number of neu- tron stars in the Milky Way to the nearest order of magnitude. Figure P1.81
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 16P: Roughly how many heartbeats are there in a lifetime?
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![The nearest neutron star (a collapsed star made primarily of
neutrons) is about 3.00 × 1018 m away from Earth. Given that
the Milky Way galaxy (Fig. P1.81) is roughly a disk of diameter
~ 10²' m and thickness ~ 1019 m, estimate the number of neu-
tron stars in the Milky Way to the nearest order of magnitude.
Figure P1.81](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc4f346a2-ee8b-45ce-b156-c11b3f8a9a4b%2Fd1d34f5f-492b-47ad-923d-28552ee90175%2Fy8h8rj.png&w=3840&q=75)
Transcribed Image Text:The nearest neutron star (a collapsed star made primarily of
neutrons) is about 3.00 × 1018 m away from Earth. Given that
the Milky Way galaxy (Fig. P1.81) is roughly a disk of diameter
~ 10²' m and thickness ~ 1019 m, estimate the number of neu-
tron stars in the Milky Way to the nearest order of magnitude.
Figure P1.81
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