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Sputnik I completed 1,440 orbits before falling back to earth.
The first artificial satellite to achieve Earth orbit successfully was Sputnik-1.It was launched by the USSR on October 4, 1957. It spent about 3 months in orbit and was followed by many other unmanned satellites. The first satellite to carry a human was Vostok, in which Yuri Gagarin orbited the Earth in 1961.The first artificial satellite was Sputnik I, launched by the Soviet Union on the 4th of October 1957
John Glenn's Mercury mission lasted for 4 hours, 55 minutes, and 23 seconds. In this time, he was able to orbit the Earth three times.Glenn also was able to orbit the Earth on board the space shuttle Discovery three decades later, adding 8 days, 21 hours, 44 minutes, 56 seconds to his time in space. This trip, each orbit took 96 minutes.
i had this question in 5th grade going to 6th in my summer homwork the answer is 15=================================Apparently, the author of the previous answer never saw his summer homework grade.(One time in 90 minutes) leads to (four times in 6 hours).
It takes about 90 minutes for it to do one orbit of the Earth, so it can go around Earth about 16 times a day.
Sputnik I completed 1,440 orbits before falling back to earth.
The first artificial satellite to achieve Earth orbit successfully was Sputnik-1.It was launched by the USSR on October 4, 1957. It spent about 3 months in orbit and was followed by many other unmanned satellites. The first satellite to carry a human was Vostok, in which Yuri Gagarin orbited the Earth in 1961.The first artificial satellite was Sputnik I, launched by the Soviet Union on the 4th of October 1957
Gagarin made one orbit of the earth in 108 minutes before coming back home.
The ISS orbits the Earth in about 90 minutes. Some satellites are in geostationary orbit, orbiting in exactly one day. The Moon orbits (moves around) the Earth in about 28 days!
John Glenn's Mercury mission lasted for 4 hours, 55 minutes, and 23 seconds. In this time, he was able to orbit the Earth three times.Glenn also was able to orbit the Earth on board the space shuttle Discovery three decades later, adding 8 days, 21 hours, 44 minutes, 56 seconds to his time in space. This trip, each orbit took 96 minutes.
Gravity keeps satellites in orbit. The closer you are to the Earth, the faster you have to go to maintain your orbit. At low Earth orbit, the altitude of the Space Station, you make an orbit every 90 minutes. At the Moon's distance you need over 27 days to go around the Earth. In-between there is an altitude which matches the rate of the Earth's rotation. Many satellites orbit at this altitude.
Many ships have gone into space. Sputnik 1 was the first artificial satellite to orbit the earth in 1957. You will need to be more specific if you mean a particular date.
i had this question in 5th grade going to 6th in my summer homwork the answer is 15=================================Apparently, the author of the previous answer never saw his summer homework grade.(One time in 90 minutes) leads to (four times in 6 hours).
It takes about 90 minutes for it to do one orbit of the Earth, so it can go around Earth about 16 times a day.
6.31 x 10 to the sixth exponent. Gl on your test.
Relative to the background stars, the moon takes 27 days 7 hours and 43 minutes to orbit the earth.
After the launches by the USSR of Sputnik 1 (October 4, 1957) and Sputnik 2 (November 3, 1957), the US finally succeeded with Explorer 1 on January 31, 1958. Sputnik 1 had already fallen from orbit, and Sputnik 2 did so as well in April, 1958, following the March launch of Vanguard 1, the second US satellite and the oldest satellite still orbiting the Earth.