A satellite with a mass of 200 kg fires its engines to increase velocity, thereby increasing the size of its orbit about Earth. As a result, it moves from a circular orbit of radius 7.5 x 106m to an orbit of radius 7.7 x 106 m. What is the approximate change in gravitational force from Earth as a result of this change in the satellite's orbit? (Recall that Earth has a mass of 5.97 x 1024 kg and G = 6.67 * 10-11 N·m²/kg)
A satellite with a mass of 200 kg fires its engines to increase velocity, thereby increasing the size of its orbit about Earth. As a result, it moves from a circular orbit of radius 7.5 x 106m to an orbit of radius 7.7 x 106 m. What is the approximate change in gravitational force from Earth as a result of this change in the satellite's orbit? (Recall that Earth has a mass of 5.97 x 1024 kg and G = 6.67 * 10-11 N·m²/kg)
College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
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Question
A satellite with a mass of 200 kg fires its engines to increase velocity, thereby
increasing the size of its orbit about Earth. As a result, it moves from a
circular orbit of radius 7.5 x 106m to an orbit of radius 7.7 x 106 m. What is
the approximate change in gravitational force from Earth as a result of this
change in the satellite's orbit? (Recall that Earth has a mass of 5.97 x 1024 kg
and G = 6.67 * 10-11 N·m²/kg)
![O A. -73 N
B. -112 N
C. -32 N
O D. -59 N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e28fc64-adcc-441f-8ebe-944d3962711a%2F19543ca8-805a-4155-b0f7-279f51477340%2F9kcssfj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O A. -73 N
B. -112 N
C. -32 N
O D. -59 N
Expert Solution
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Step 1
Satellite mass m = 200kg
Radius
Radius
Mass of earth M =
Gravitation constant G=
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