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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...

Mathematics of Satellite Motion - The Physics Classroom


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)  ...

How to Calculate a Satellite's Speed around the Earth - dummies


Thanks to physics, if you know the mass and altitude of a satellite in orbit around ... above the surface, its orbit decays appreciably each time it circles the Earth.

Gravity Applications - Astronomy Notes


May 18, 2010 ... This means that satellites orbiting the Earth must be feeling some force that ... Your answer does not depend on which planet you choose to use (here you used the ... The orbital period is the time it takes the object to travel the ...

Polar Orbiting Satellites


This displacement of longitude is a function of the orbital period (often less than 2 ... 2. Map of the ground path of one revolution of a typical near-polar orbiting satellite. ... as to ensure the observation of any point on the Earth within a certain time period. Most of the near polar meteorological satellites ensure complete globa...

NCERT Questions - Gravitation - Everonn - CBSE Class 11th ...


Orbital period of sun's satellite is 1 year = 365 days, and the orbital radius of sun's satellite ... at a distance of 5x10<sup>4</sup> light years from the galactic centre take to complete one revolution? ... Does the escape velocity of a body from the Earth depend on .... Me R (2π /T)<sup>2</sup> [ since ω = 2π /T, where T = Time period of one rev...

Section 2. Satellite Orbits - Earth, Atmospheric, and Planetary Physics


so v depends only on the altitude of the orbit (not on the satellite's mass). The period of ... of the full derivation. Kepler's Laws ... (3) The square of the period of a planet's revolution is proportional to the cube of its semimajor .... node, (2) nodal period, (3) radius, (4) inclination, (5) time of ascending node, (6)...

The Orbits of the Planets - Worksheet


Use your graph to predict how long a YEAR will be on this planet. ... Name of Distance Mass of Time for 1 Orbit Satellite from Satellite of Jupiter of ... Explain why Sinope takes so long to complete one orbit whereas Mercury only takes 88 days.

Space Satellite Physics - Science & Technology in Action


surface of the Earth of a satellite that orbits in 24 hours is 35,786 km. If this orbit is .... It is often easier to consider the time (or period) for a revolution or orbit rather than the ... depends on the radius of the orbit; it does not depend on the mass of the satellite. .... sidereal month is the time the Moon takes to complete ...

satellite, artificial: Satellite Orbits - Infoplease


Satellite Orbits If placed in an orbit high enough to escape the frictional effects of ... A satellite's period (the time to complete one revolution around the earth) is ... a satellite has a period of exactly 24 hr, the time it takes the earth to rotate once ...

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Circular Motion and Gravitation - The Physics Classroom


The time for one revolution around the circle is referred to as the period and denoted ... Since orbiting satellites are acted upon solely by the force of gravity, their ... The acceleration of gravity depends upon the mass of the object which is at the ...

Satellite Orbits - eiu.edu


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...

Catalog of Earth Satellite Orbits : Feature Articles


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...