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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 - For Dummies


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 .

Chapter 10: Projectile And Satellite Motion - ProProfs Quiz


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 ...

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...

Planetary and Satellite Motion - Farmingdale State College


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...

Ch5. Uniform Circular Motion


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 ...

Ch14 - Homework Solutions


(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 ....

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...

Newton's Second Law Gravitation


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 ...

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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 ...

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 ...

APC-Gravity - APlusPhysics


depends on the radius and density of the sphere. Orbits of Planets ... Derive expressions for the velocity and period of revolution. Derive Kepler's .... Period (T) is the time it takes for the satellite to make one complete revolution, or travel one.