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Get Full Access to University Physics, Volume 3 - 17 Edition - Chapter 11 - Problem 75
Get Full Access to University Physics, Volume 3 - 17 Edition - Chapter 11 - Problem 75

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ISBN: 9781938168185 2032

## Solution for problem 75 Chapter 11

University Physics, Volume 3 | 17th Edition

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University Physics, Volume 3 | 17th Edition

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Problem 75

The core of a star collapses during a supernova, forming a neutron star. Angular momentum of the core is conserved, so the neutron star spins rapidly. If the initial core radius is $$5.0 \times 10^{5} \mathrm{~km}$$ and it collapses to 10.0 km, find the neutron star’s angular velocity in revolutions per second, given the core’s angular velocity was originally 1 revolution per 30.0 days.

Text Transcription:

5.0 times 10^5 km

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Descriptive Astronomy Week of February 5-11 *Side note: I know we had an exam this week so the notes only consist of what was went over on Tuesday. Chapter 6: The Terrestrial Planets  Mercury (The Lunar Doppelganger) o Closest planet to the sun. o Takes about 88 days to revolve around the sun. o Scarps- look like wrinkles on the surface. o Surface temperature can reach over 400 degrees. o Is at perpetual twilight.  Permanent shadow at the poles. o Has almost no axial tilt.  Tilt is 2.11 degrees. o Solar wind can kick neutrons off the planet surface and if there is water present the number of neutrons kicked off will decrease.  Because of this prediction, it has been proven that Mercury has ice water at its north and south poles.  Venus (Planet of “Tough” Love) o Atmosphere is thick because of CO 2  Pressure is 90 times that of Earth’s. o High in the atmosphere is sulfuric acid rain.  Rain doesn’t touch the surface. o Has lightening that may be caused by volcanic activity. o No large bodies of water. o Has extensive lava flows, volcanic structures, and “Pancake Domes”. o Pancake Dome- also known as a “Lava Dome” is an unusual type of volcano found on Venus.  Domes could spread for miles. o Only a few

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##### ISBN: 9781938168185

This full solution covers the following key subjects: . This expansive textbook survival guide covers 11 chapters, and 1200 solutions. This textbook survival guide was created for the textbook: University Physics, Volume 3 , edition: 17. Since the solution to 75 from 11 chapter was answered, more than 203 students have viewed the full step-by-step answer. The answer to “?The core of a star collapses during a supernova, forming a neutron star. Angular momentum of the core is conserved, so the neutron star spins rapidly. If the initial core radius is $$5.0 \times 10^{5} \mathrm{~km}$$ and it collapses to 10.0 km, find the neutron star’s angular velocity in revolutions per second, given the core’s angular velocity was originally 1 revolution per 30.0 days.Text Transcription:5.0 times 10^5 km” is broken down into a number of easy to follow steps, and 68 words. The full step-by-step solution to problem: 75 from chapter: 11 was answered by Aimee Notetaker, our top Physics solution expert on 03/18/22, 10:28AM. University Physics, Volume 3 was written by Aimee Notetaker and is associated to the ISBN: 9781938168185.

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