An artificial satellite is an object that people have made and launched into orbit using rockets.
Two artificial satellites 1 and 2.
The size altitude and design of a satellite depend on its purpose.
Two artificial satellites 1 and 2 orbit the earth in circular orbits having radii r 1 and r 2.
A brief history of artificial satellites.
This satellite provides point to point communications for the ham community.
There are currently over a thousand active satellites orbiting the earth.
3 1957 the soviets launched an even more massive satellite sputnik 2 which carried a dog laika the united states.
D a2 a1 4.
The mass of satellite 2 is half the mass of satellite 1.
41607 499 7 km 310 5 mi 521 5 km 324 0 mi 6 881 km 4 276 mi.
If r2 2r1 the accelerations a2 and a1 of the two satellites are related by which of the following.
A second version of the satellite is now being planned.
If r 2 2 r 1.
Artificial satellites are used for many purposes including communications navigation gathering weather information creating maps and even spying.
If the period of satellite 1 is t what is the period of satellite 2 and why.
Two artificial satellites 1 and 2 orbit the earth in circular orbits having radii r1 and r2 respectively as shown above.
If one of them is at a height of 1 0 0 k m the height of the other satellite is radius of earth r 6 4 0 0 km.
It orbited for three weeks before its batteries died and then orbited silently for two months before.
Two satellites are revolving round the earth at different heights.
Sputnik 1 ˈ s p ʊ t n ɪ k ˈ s p ʌ t n ɪ k.
Two artificial satellites 1 and 2 are put into circular orbit at the same altitude above earth s surface.
The ratio of their orbital speeds is 2.
Satellite 1 or ps 1 простейший спутник 1 or prosteyshiy sputnik 1 elementary satellite 1 was the first artificial earth satellite.
Artificial satellites come in several forms including telescopes and probes.
1 kg 2 2 lb a 1 u pico satellite designed and built by the students of college of engineering pune.
.jpg)
