Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 11, Problem 16P
To determine
Gravitational field at point P.
The way, gravitational field depends on the distance.
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Imagine a particular exoplanet covered in an ocean of liquid ethane. At the surface of the ocean, the acceleration of gravity is 7.80 m/s?, and atmospheric pressure is 8.20 x 104 Pa. The atmospheric temperature and pressure on this planet causes the density of the
liquid ethane ocean to be 620 kg/m.
(a) What force (in N) is exerted by the atmosphere on a disk-shaped region 2.00 m in radius at the surface of the ocean?
N
(b) What is the weight, on this exoplanet, of a 10.0 m deep cylindrical column of ethane with radius 2.00 m? (Enter your answer in N.)
(c) What is the pressure (in Pa) at a depth of 10.0 m in the ethane ocean?
Pa
Imagine a particular exoplanet covered in an ocean of liquid ethane. At the surface of the ocean, the acceleration of gravity is 5.10 m/s², and
atmospheric pressure is 8.40 x 104 Pa. The atmospheric temperature and pressure on this planet causes the density of the liquid ethane ocean to
be 620 kg/m³.
(a) What force (in N) is exerted by the atmosphere on a disk-shaped region 2.00 m in radius at the surface of the ocean?
N
(b) What is the weight, on this exoplanet, of a 10.0 m deep cylindrical column of ethane with radius 2.00 m? (Enter your answer in N.)
N
(c) What is the pressure (in Pa) at a depth of 10.0 m in the ethane ocean?
Pa
Chapter 11 Solutions
Physics for Scientists and Engineers
Ch. 11 - Prob. 1PCh. 11 - Prob. 2PCh. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9PCh. 11 - Prob. 10P
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