Time Period Of A Satellite Of Mass M Revolving Around Very Close To Earth

Radius of earth 6400 km.

Time period of a satellite of mass m revolving around very close to earth.

Acceleration due to earth at a point near to earth g g m r. Radius of earth r 6400 km 6 4 x 10 8 m radius of orbit of moon r 3 84 x 10 5. The period of the earth as it travels around the sun is one year. The mean angular velocity of the earth around the sun is 1 per day.

Distance of moon from the earth 3 84 x 10 5 km. For synchronisation its period of revolution around the earth must be equal to the period of rotation of the earth ie 1 day 24 hr 86400 seconds. If you know the satellite s speed and the radius at which it orbits you can figure out its period. The speed of the satellite in its orbit is.

The time period of a satellite orbiting around the earth is given by. G 9 8 m s 2. A satellite of mass is orbiting the earth in a cicular orbit of radius it starts losing its mechanical energy due to small air resistance at the rate of joule sec. Suppose a satellite of mass m revolving around the earth at height h form the surface as shown in the figure.

If the density of moon is d the time period of revolution of an artificial satellite in a circular orbit very close to the surface of the moon is. The time taken by the satellite to hit the suface of the earth is and are the mass and radius of the earth. T 5071 3600 1 408 h. The speed of the satellite is 7 931 km s and the time of revolution of the satellite is 1 408 h.

Let the mass of earth be m. Consider a satellite of mass m moving in a circular orbit around the earth at a distance r from the centre of the earth. Centripetal acceleration v r. A satellite keeps on revolving round the earth with a certain velocity which depends on the radius of its orbit.

You can calculate the speed of a satellite around an object using the equation. From the following data calculate the period of revolution of the moon around the earth. T 2πr v c 2 x 3 142 x 6400 7 931 5071 s. As the movement of satellites is uniform circular motion so there will be only centripetal acceleration.

5 h o u r s in the same sense as that of the earth. The period of a satellite is the time it takes it to make one full orbit around an object. View answer a satellite close to the earth is in orbit above the equator with a period of revolution of 1. Let the velocity of the revolving satellite be v.

The speed of the satellite is 7 519 km s and the period of revolution of the satellite is 5930 s. This velocity is called the orbital velocity of the satellite.