Two Earth satellites, A and B, each of mass mmm = 940 kg, are launched into circular orbits around the Earth's center. Satellite A orbits at an altitude of 4500km, and satellite B orbits at an altitude of 11100 km. What are the potential energies of the two satellites? What are the kinetic energies of the two satellites? How much work would it require to change the orbit of satellite A to match that of satellite B?

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Chapter13: Universal Gravitation
Section: Chapter Questions
Problem 13.40P
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Two Earth satellites, A and B, each of mass mmm = 940 kg, are launched into circular orbits around the Earth's center. Satellite A orbits at an altitude of 4500km, and satellite B orbits at an altitude of 11100 km.

What are the potential energies of the two satellites?
What are the kinetic energies of the two satellites?
How much work would it require to change the orbit of satellite A to match that of satellite B?

 

Constants | Periodic Table
Two Earth satellites, A and B, each of mass m =
940 kg , are launched into circular orbits around
the Earth's center. Satellite A orbits at an altitude of
4500 km , and satellite B orbits at an altitude of
11100 km .
Part C
How much work would it require to change the orbit of satellite A to match that of satellite B?
?
W =
J
Submit
Request Answer
Transcribed Image Text:Constants | Periodic Table Two Earth satellites, A and B, each of mass m = 940 kg , are launched into circular orbits around the Earth's center. Satellite A orbits at an altitude of 4500 km , and satellite B orbits at an altitude of 11100 km . Part C How much work would it require to change the orbit of satellite A to match that of satellite B? ? W = J Submit Request Answer
Two Earth satellites, A and B, each of mass m =
940 kg , are launched into circular orbits around
the Earth's center. Satellite A orbits at an altitude of
4500 km, and satellite B orbits at an altitude of
11100 km
Part A
What are the potential energies of the two satellites?
?
UA, UB =
J
Submit
Request Answer
Part B
What are the kinetic energies of the two satellites?
KA, KB =
J
Transcribed Image Text:Two Earth satellites, A and B, each of mass m = 940 kg , are launched into circular orbits around the Earth's center. Satellite A orbits at an altitude of 4500 km, and satellite B orbits at an altitude of 11100 km Part A What are the potential energies of the two satellites? ? UA, UB = J Submit Request Answer Part B What are the kinetic energies of the two satellites? KA, KB = J
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