Question
In: Physics
A spy satellite is in circular orbit around Earth. It makes one revolution in 6.10 h....
A spy satellite is in circular orbit around Earth. It makes one revolution in 6.10 h. Mass of Earth is 5.974 × 1024 kg, radius of Earth is 6371 km and Gravitational constant G is = 6.674 × 10−11 N·m2/kg2.
1. How high above Earth’s surface is the satellite? _____km
2.What is the satellite’s acceleration? _____ m/s^2
Solutions
genius_generous answered 2 years agoRelated Solutions
A satellite is placed in an elongated elliptical (not circular) orbit around the Earth. At the...
A satellite is placed in an elongated elliptical (not circular)
orbit around the Earth. At the point in its orbit where it is
closest to the Earth, it is a distance of 1.00 × 10^6
m from the surface (not the center) of the Earth,
and is moving at a velocity of 5.14 km/s. At the
point in its orbit when it is furthest from the Earth it is a
distance of 2.00×10^6 m from the surface of the
Earth....
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
orbit for satellite A is at a height of 555 km above the earth’s
surface, while that for satellite B is at a height of 778 km. Find
the orbital speed for (a) satellite A and (b) satellite B.
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
orbit for satellite A is at a height of 458 km above the earth’s
surface, while that for satellite B is at a height of 732 km. Find
the orbital speed for (a) satellite A and
(b) satellite B.
Consider a satellite of mass ms in circular orbit around Earth, a distance h above Earth's...
Consider a satellite of mass ms in circular orbit around Earth,
a distance h above Earth's surface. Assume the Earth is a sphere
with radius Re and mass Me.
(a) As the satellite travels in circular orbit, will its speed
increase, decrease, or remain constant? Explain.
(b) The only force acting on the satellite is gravity, so the
satellite is in freefall. Why doesn't the satellite get closer to
Earth's surface?
(c) Determine the ratio of the force of gravity...
A geostationary satellite is in a circular orbit around the Earth. What is the linear speed...
A geostationary satellite is in a circular orbit around the
Earth. What is the linear speed of the satellite?
A satellite in a circular orbit around the earth with a radius 1.011 times the mean...
A satellite in a circular orbit around the earth with a radius
1.011 times the mean radius of the earth is hit by an incoming
meteorite. A large fragment (m = 81.0 kg) is ejected in the
backwards direction so that it is stationary with respect to the
earth and falls directly to the ground. Its speed just before it
hits the ground is 361.0 m/s. Find the total work done by gravity
on the satellite fragment. RE 6.37·103 km;...
What factors affect the speed of a satellite in circular orbit around Earth. And, how would...
What factors affect the speed of a satellite in circular orbit
around Earth. And, how would you calculate that speed?
A hollow hoop and a solid disk are released from rest at the top
of an incline plane that has friction. Which will reach the bottom
of the hill first and why?
What is impulse and how does it relate to the average force
applied to an object during a collision? Include one physical
example in your explanation.
A satellite is put into an elliptical orbit around the Earth. When the satellite is at...
A satellite is put into an elliptical orbit around the Earth.
When the satellite is at its perigee, its nearest point to the
Earth, its height above the ground is hp=215.0 km,hp=215.0 km, and
it is moving with a speed of vp=8.450 km/s.vp=8.450 km/s. The
gravitational constant GG equals 6.67×10−11 m3⋅kg−1⋅s−26.67×10−11
m3·kg−1·s−2 and the mass of Earth equals 5.972×1024 kg.5.972×1024
kg.
When the satellite reaches its apogee, at its farthest point
from the Earth, what is its height haha above...
A satellite is put into an elliptical orbit around the Earth. When the satellite is at...
A satellite is put into an elliptical orbit around the Earth.
When the satellite is at its perigee, its nearest point to the
Earth, its height above the ground is ℎp=215.0 km, and it is moving
with a speed of ?p=8.850 km/s. The gravitational constant ? equals
6.67×10−11 m3·kg−1·s−2 and the mass of Earth equals 5.972×1024 kg.
When the satellite reaches its apogee, at its farthest point from
the Earth, what is its height ℎa above the ground? For this...
A satellite is put into an elliptical orbit around the Earth. When the satellite is at...
A satellite is put into an elliptical orbit around the Earth.
When the satellite is at its perigee, its nearest point to the
Earth, its height above the ground is hp=215.0 km,hp=215.0 km, and
it is moving with a speed of vp=8.450 km/s.vp=8.450 km/s. The
gravitational constant GG equals 6.67×10−11 m3⋅kg−1⋅s−26.67×10−11
m3·kg−1·s−2 and the mass of Earth equals 5.972×1024 kg.5.972×1024
kg.
When the satellite reaches its apogee, at its farthest point
from the Earth, what is its height haha above...
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