A satellite of mass 175 kg is launched from a site on Earth's equator into an orbit at 180 km above the surface of Earth. (The mass of the Earth is 5.98 x 1024 kg, and the radius of the Earth is 6.38 x 103 km.) (a) Assuming a circular orbit, what is the orbital period of this satellite? 5286 (b) What is the satellite's speed in its orbit? 7798 v m/s (c) What is the minimum energy necessary to place the satellite orbit, assuming no air friction? 6.38 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. J
A satellite of mass 175 kg is launched from a site on Earth's equator into an orbit at 180 km above the surface of Earth. (The mass of the Earth is 5.98 x 1024 kg, and the radius of the Earth is 6.38 x 103 km.) (a) Assuming a circular orbit, what is the orbital period of this satellite? 5286 (b) What is the satellite's speed in its orbit? 7798 v m/s (c) What is the minimum energy necessary to place the satellite orbit, assuming no air friction? 6.38 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. J
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom
Section: Chapter Questions
Problem 4P
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What's the correct answer for c?
![A satellite of mass 175 kg is launched from a site on Earth's equator into an orbit at 180 km above the surface of Earth. (The mass of the Earth is 5.98 × 102*
kg, and the radius of the Earth is
6.38 x 103 km.)
(a) Assuming a circular orbit, what is the orbital period of this satellite?
5286
(b) What is the satellite's speed in its orbit?
7798
m/s
(c) What is the minimum energy necessary to place the satellite in orbit, assuming no air friction?
6.38
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. J](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F24837cd8-0b1c-48ff-b905-c5b0b76e0253%2F3fe82e1e-2bee-4f60-843c-08edd918d9ec%2Fcwzwc47_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A satellite of mass 175 kg is launched from a site on Earth's equator into an orbit at 180 km above the surface of Earth. (The mass of the Earth is 5.98 × 102*
kg, and the radius of the Earth is
6.38 x 103 km.)
(a) Assuming a circular orbit, what is the orbital period of this satellite?
5286
(b) What is the satellite's speed in its orbit?
7798
m/s
(c) What is the minimum energy necessary to place the satellite in orbit, assuming no air friction?
6.38
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. J
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