Sputnik with its puppy dog passenger( Laika ) was launched in October 1957, and remained in orbit until early 1958, when it reentered EarthÂ’s atmosphere and burned up
Sputnik 1 was in orbit for 3 months, completing 1440 orbits.
Sputnik 2, Laika's flight, was in orbit for 162 days. There were other missions, but these two, especially Sputnik 1, were the ones to capture the world's - especially the US'- attention.
Sputnik with its puppy dog passenger( Laika ) was launched in October 1957, and remained in orbit until early 1958, when it reentered Earth?s atmosphere and burned up
Sputnik 1 was in orbit for 3 months, completing 1440 orbits.
Sputnik 2, Laika's flight, was in orbit for 162 days. There were other missions, but these two, especially Sputnik 1, were the ones to capture the world's - especially the US'- attention.
Sputnik 1 traveled at a speed of 18000 mph, completing one orbit of the Earth every 96.2 minutes.
Sputnik was launched in 1957 and is no longer in orbit. The several earliest successful artificial satellites all had orbital periods of about 90 minutes.
Sputnik was traveling at roughly 18,000 mph (29000 kph), completing an orbit every 96.2 minutes during its four-month lifespan (Oct. '57 to Jan. '58).
Roughly once every 88 minutes, as long as it remained in orbit.
Sputnik 1 was in orbit for three months.
it takes about 27.3 days
1957 october 4
90 Minutes.
The orbit of Sputnik I (first artificial satellite) was highly elliptical, ranging from 223 to 939 kilometres (133 to 533 miles) above the Earth. It orbited for almost exactly 3 months, completing 1440 orbits before burning up on reentry on January 4, 1958.
Satellites in low orbit are affected by drag from the very top layer of the atmosphere. This drag eventually slows them down, which brings them in contact with denser layers of atmosphere, which slows them down and brings them down even more. Eventually, they burn up by the heat from rushing real fast through the air.
How fast a person is moving, while standing still, on the surface of the Earth.
We can't feel the earth spinning, yet it is moving fast. The size of the earth is so big it doesn't look like it's spinning. Remember it takes around 24 hours to spin once.
No, the Earth will not fall into the sun because it is moving fast enough around it. Imagine a weight on the end of a string like a conker, with the weight being the earth, and where you hold the string being the sun. If you swing it around fast enough, the weight spins in circles and does not go near your hand, but if you swing it slowly, the weight will fall in. So because the earth is spinning fast enough around the sun, it does not fall in.
It depends on how fast you are traveling, Apollo astronauts orbited the moon for three days,then landed on the surface the fourth day.
The orbit of Sputnik I (first artificial satellite) was highly elliptical, ranging from 223 to 939 kilometres (133 to 533 miles) above the Earth. It orbited for almost exactly 3 months, completing 1440 orbits before burning up on reentry on January 4, 1958.
Sputnik orbited the earth about every 96 minutes. Yuri Gagarin managed the same. What is the speed relative to the earth? Earth's radius is about 4000 miles. If you do the math, you should get a velocity of about 18,000 miles per hour. Higher satellites orbit slower. A geosynchronous satellite (around 22,000 miles up) is stationary with respect to earth's surface. The moon, earth's natural satellite, orbits once every 27.3 days.
The Sputnik traveled at 18,000 miles per hour (29,000 kilometers), its orbit around the Earth each time took 92.6 minutes, and its actual orbit was 3 months.
Where you are and how fast you are traveling.
About 8,750 miles.
They do fall. But they're traveling fast enough so that the surface of the Earth falls away from them as fast as they are falling. Same thing that keeps the Earth from falling into the sun.
light takes approximately 8 minutes to travel from the sun to the earth. even though it is traveling extremely fast, the earth is about 93million miles away from the sun, so if you think about it 8 minutes is pretty quick
Answer The speed in orbit is around 17500 miles an hour.
It would depend on how high up you were and what direction you are traveling.
It is about 93 million miles to the sun from the earth. To answer your question you would just need to know how fast the vehicle was traveling to get the answer.
Sputnik, USSR, 57.