en.wikipedia.org/wiki/Orbit

In physics, an orbit is the gravitationally curved path of an object about a point in
space, for .... In the case of planets orbiting a star, the mass of the star and all its
satellites are calculat...

www.physicsclassroom.com/class/circles/Lesson-4/Mathematics-of-Satellite-Motion

Since the logic behind the development of the equation has been presented
elsewhere, only the equation will be presented here. The period of a satellite (T)
...

www.dummies.com/how-to/content/how-to-calculate-a-satellites-speed-around-the-ear.html

In space, gravity supplies the centripetal force that causes satellites (like the ...
miles above the surface, its orbit decays appreciably each time it circles the Earth
.

www.proprofs.com/quiz-school/story.php?title=chapter-10-projectile-and-satellite-motion

Earth satellites are typically more than 100 km high so as to be above the Earth's
..... The period of a satellite, the time it takes for a complete revolution, depends ...

earthobservatory.nasa.gov/Features/OrbitsCatalog/page2.php

Different orbits give satellites different vantage points for viewing Earth. ... orbit
takes 12 hours to complete its orbit, but it spends about two-thirds of that time ...
The satellite's inclination depends on what the satellite was launched to monitor.
... In a 24-hour period, polar orbiting satellites will view most of the Earth...

www.farmingdale.edu/faculty/peter-nolan/pdf/UPCh10.pdf

Chapter 10 Gravitation - Planetary and Satellite Motion. 10-2 ..... gravity. A more
sophisticated analysis of the acceleration due to gravity takes into account the
variation in g ..... The square of the time for the planet to make a complete
revolution about the ... depends only on the radius of the orbit r, and the mass ms
of the sun...

physics.gsu.edu/perera//courses/phys1111/ch5.ppt

Period T is the time required to travel once around the circle, that is, to make one
complete revolution. ... 830 revolutions in one minute ... Magnitude ac of the
centripetal acceleration depends on the speed v of the object and .... “
synchronous satellites”: orbital period is chosen to be one day, the time it takes
for the earth to ...

www.ux1.eiu.edu/~cfadd/1350/Hmwk/Ch14/Ch14.html

(4 ed) 14.2 Geosynchronos satellites orbit Earth with a radius of about 42 000 km.
... Q14.5 Does the escape speed of a rocket depend on its mass? ... What is the
net work done ona planet during each revolution as it moves around the ... So
either of those results tell us that this equation does not take care of the situation
of ....

www.ux1.eiu.edu/~cfadd/1150/05UCMGrav/Sat.html

A satellite remains in orbit because this force of gravity provides the centripetal ...
But it is also interesting -- and fairly easy -- to extend this and calculate the orbital
period -- the time necessary for one orbit. ... How long does it take to make one
orbit? ... The exact speed depends on the Shuttle's orbital altitude, whic...

swift.sonoma.edu/education/newton/newton_4/htmlgrav/Newtongravity.html

poster of satellite and Earth .... Think about the amount of time it takes to complete
one orbit. ... you that the outer planets indeed have much farther to go to
complete one revolution. However, this by itself does not explain the orbital
periods. ... Newton's law says that the amount of pull between two objects
depends on the ...