Perfect Time Period Of Satellite Formula
The time period of a satellite is calculated by the formula T 2πRe Reh3 g 12 where Re is the radius of the earth whose value is 6378 km g is the acceleration due to gravity and h is the height.
Time period of satellite formula. Your solution has the square not the frac 32 power of the axis. Newtons law of gravitation. The period of the Earth as it travels around the sun is one year.
Write down the Newtons law of gravitation and the formula for centripetal force. The square of the time period of the satellite is directly proportional to the cube of the radius of orbit r of the satellite The equation does not contain the term m which shows that the critical velocity is independent of the mass of the satellite. The orbital period also revolution period is the time a given astronomical object takes to complete one orbit around another object and applies in astronomy usually to planets or asteroids orbiting the Sun moons orbiting planets exoplanets orbiting other stars or binary stars.
The period of a satellite T and the mean distance from the central body R are related by the following equation. You can calculate the speed of a. What is the formula for time period of satellite.
Where T is the period of the satellite R is the average radius of orbit for the satellite distance from center of central planet and G is 6673 x 10 -11 Nm 2 kg 2. How to Calculate Time period of satellite. For celestial objects in general the sidereal orbital period sidereal year is referred to by the orbital.
The period of a satellite is the time it takes it to make one full orbit around an object. Centripetal force is equal to. A geostationary orbit can only be achieved at an altitude very close to 3 5 7 8 6 km 2 2 2 3 6 m i and directly above the Equator.
In this Physics video lecture in Hindi for class 11 we derived the equation for the orbital velocity and time period of a satellite revolving in a circular o. Full derivation with explanationgravitation 12thphysicsCLICK ON T. For a satellite orbiting the Earth the minimum period is about 84 minutes.