Question
In: Physics
Two Earth satellites, A and B, each of mass m, are to be launched into circular...
Two Earth satellites, A and B, each of mass m, are to be launched into circular orbits about Earth's center. Satellite A is to orbit at an altitude of 6660 km. Satellite B is to orbit at an altitude of 23200 km. The radius of Earth REis 6370 km. (a) What is the ratio of the potential energy of satellite B to that of satellite A, in orbit? (b) What is the ratio of the kinetic energy of satellite B to that of satellite A, in orbit? (c)Which satellite (answer A or B) has the greater total energy if each has a mass of 17.0 kg? (d) By how much?
Answers to 3 significant digits and please show unit of measurement
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genius_generous answered 8 months agoRelated Solutions
Two Earth satellites, A and B, each of mass m, are to be launched into circular...
Two Earth satellites, A and B, each of mass m, are to be
launched into circular orbits about Earth's center. Satellite A is
to orbit at an altitude of 6820 km. Satellite B is to orbit at an
altitude of 18100 km. The radius of Earth REis 6370 km. (a) What is
the ratio of the potential energy of satellite B to that of
satellite A, in orbit? (b) What is the ratio of the kinetic energy
of satellite B...
Two Earth satellites, A and B, each of mass mmm = 930 kgkg , are launched...
Two Earth satellites, A and B, each of mass mmm = 930
kgkg , are launched into circular orbits around the Earth's center.
Satellite A orbits at an altitude of 4000 kmkm , and satellite B
orbits at an altitude of 12600 kmkm
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Jules)
What are the kinetic energies of the two
satellites? (in Jules)
How much work would it require to change the orbit of satellite A
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Two satellites are in circular orbits around the earth. The orbit for satellite A is at...
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Two satellites are in circular orbits around the earth. The orbit for satellite A is at...
Two satellites are in circular orbits around the earth. The
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(b) satellite B.
Two satellites, A and B, both of mass m = 115 kg, move in the same...
Two satellites, A and B, both of
mass m = 115 kg, move in the same circular orbit of radius r = 7.57
106 m around Earth but in opposite senses of rotation and therefore
on a collision course.
a) What is the total mechanical energy EA +
EB of the two satellites +
Earth system before the collision?
b)If the collision is completely inelastic so that the wreckage
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Synchronous communication satellites are placed in a circular orbit that is 1.88 × 108 m above...
Synchronous communication satellites are placed in a circular
orbit that is 1.88 × 108 m above the surface of the
earth. What is the magnitude of the acceleration due to gravity at
this distance?
A satellite of mass 1,500 kg is placed in a circular Earth orbit at a height,...
A satellite of mass 1,500 kg is placed in a circular Earth orbit
at a height, h, above the surface. It is launched from Treasure
Island in the SF Bay at 37 degrees latitude (north of the equator).
2465.98 10 , 6.37 10EarthEarthMxkgRx==ma) Derive Kepler’s Thrid Law
from Newton’s Universal Law of gravity. b) If the orbital period of
the satellite is 12 hrs, find the distance h above the Earth. c)
What is the minimum energy required to put...
An object of mass m is in a circular orbit another heavier object of mass M....
An object of mass m is in a circular orbit another heavier
object of mass M. The radius of the orbit is R.
(a) Derive the speed of the orbiting object.
(b) Use this speed to derive the period of the circular
orbit.
(c) Use your answer and the provided value to determine the period
of Earth’s orbit around
the Sun based on our simplified circular motion model. Compare this
to the actual value which you can look up.
Use...
Earth Satellites Table of Earth Satellites ISS Hubble GPS Geosynchronous satellite Moon h (miles); height above...
Earth Satellites
Table of Earth Satellites
ISS
Hubble
GPS
Geosynchronous satellite
Moon
h
(miles); height above earth's surface
248
12550
r
(m)
54.5
3.85 x 108
v(m/s)
7.56 x 103
T(s); period
4.32 x 104
8.62 x 104
days/revolution
1.0
Revolutions/day
1.0
An asteroid, whose mass is 4.90×10-4 times the mass of Earth, revolves in a circular orbit...
An asteroid, whose mass is 4.90×10-4 times the mass
of Earth, revolves in a circular orbit around the Sun at a distance
that is 6 times the Earth's distance from the Sun. Calculate the
period of revolution of the asteroid.
Tries 0/10
What is the ratio of the kinetic energy of the asteroid to the
kinetic energy of Earth?
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