What Is The Speed Of A Satellite Orbiting At That Height

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What is the speed of a satellite orbiting at that height. Assume mearth 5 98 1024 kg. The nearer to earth the faster the required orbital velocity. At an altitude of 124 miles 200 kilometers the required orbital velocity is a little more than 17 000 mph about 27 400 kph. An earth orbiting satellite s motion is mostly controlled by earth s gravity.
A satellite wishes to orbit the earth at a height of 100 km approximately 60 miles above the surface of the earth. What s the speed of such a satellite. Determine the speed acceleration and orbital period of the satellite. Orbiting at earth s surface equator theoretical 6 378 km.
This converts to about 16 800 miles per hour. Earth s own rotation at surface for comparison not an orbit 6 378 km. As satellites get closer to earth the pull of gravity gets stronger and the satellite moves more quickly. An artificial satellite is revolving around the earth in circular orbit at a height of 1000 km at a speed of 7364 m s.
Speed orbital period specific orbital energy. What is the speed of a satellite orbiting at. R orbital radius earth s equatorial radius height of the satellite above the earth surface r 6 378 km 35 780 km r 42 158 km r 4 2158 x 107 m speed of the satellite is 3 0754 x 103 m s. At what height above the earth is the free fall acceleration 15 of its value at the surface.
7 9 km s 28 440 km h or 17 672 mph 1 h 24 min 18 sec 31 2 mj kg low earth orbit. Find its period of revolution if r 6400 km. What is the speed of a satellite orbiting at that height. M earth 5 98 x 10 24 kg r earth 6 37 x 10 6 m.
The height of the orbit or distance between the satellite and earth s surface determines how quickly the satellite moves around the earth. To maintain an orbit that is 22 223 miles 35 786 kilometers above earth the satellite must orbit at a speed of about 7 000 mph 11 300 kph. Assume rearth 6 37 106 m. 465 1 m s 1 674 km h or 1 040 mph 23 h 56 min 62 6 mj kg.
Due to atmospheric drag satellites do not usually orbit below 300 km 190 mi.