College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Chapter 6, Problem 31P
Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun, but a much smaller diameter. If you weigh 675 N on the earth, what would you weigh on the surface of a neutron star that has the same mass as our sun and a diameter of 20.0 km?
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If you weigh 680 N on the earth, what would be your
weight on the surface of a neutron star that has the
same mass as our sun and a diameter of 21.0 km ?
Take the mass of the sun to be ms =
1.99x1030 kg,
the gravitational constant to be G = 6.67×10-11
N. m² /kg? , and the free-fall acceleration at the
earth's surface to be g = 9.8 m/s? .
Express your weight wstar in newtons.
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you weigh 655 N on the earth, what would be your weight on the surface of a neutron star that has the same mass as our sun and a diameter of 21.0
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The mass of a planet is about 71% of the mass of Jupiter with the same radius. What is the approximate average density of the planet in g/cm3? The mass of Jupiter is 2 x1027kg and Jupiter's radius is 69000.0 km.
Chapter 6 Solutions
College Physics (10th Edition)
Ch. 6 - If there is a net force on a particle in uniform...Ch. 6 - As a car rounds a banked circular curve at...Ch. 6 - A student wrote, The reason an apple falls...Ch. 6 - Non-physicists often ask questions such as What...Ch. 6 - During an actual interview for a college teaching...Ch. 6 - If two planets have the same mass, will they...Ch. 6 - True or false? Astronauts in satellites orbiting...Ch. 6 - True or false? If a rock is acted upon by a...Ch. 6 - On an icy road, you approach a curve that has the...Ch. 6 - You are riding on a roller coaster with a hill...
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