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why was the launch of Sputnik 1 in 1957 so significant?
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∙ 14y ago
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What is the name of the first satellite sent to space?
The first satellite was launched into space by the Russians on the 4th of October 1957. Its name was Sputnik, but it was later called Sputnik I so they could distinguish it from the other satellites that they would launch into space at a later time with the same name.
How long did it take to build Sputnik?
Sputnik I was launched by Soviet Union on October 4,1957. The world's first artificial satellite was about the size of the football. Answer The idea was first suggested in 1954 by Korolev, and development started in early 1956, so it took about a year and a half to build until launch in 1957.
When did the first spacecraft fly to space?
The first man made satellite was Sputnik I launched Oct 4 1957. Sputnik 2 was launched Nov 3 1957, and carried a dog as a passenger, but no provision was made for re-entry - so she was the first casualty in space.
Why was NASA created?
so they could get to the moon. Before the russians.In 1957, the Soviets launched Sputnik, the first man-made satelite.
Who one came first sputnik 1 or sputnik?
Sputnik was the "family name" for a series of satellites, so there never was a satellite named only Sputnik. They all had numbers with Sputnik 1 being the first.
How long after the Soviets launched Sputnik did the US launch ExplorerI?
The USSR launched Sputnik on October 4th, 1957 and Explorer 1 was launched on January 31st, 1958--so the answer is 119 days.
What is the name of the first satellite sent to space?
The first satellite was launched into space by the Russians on the 4th of October 1957. Its name was Sputnik, but it was later called Sputnik I so they could distinguish it from the other satellites that they would launch into space at a later time with the same name.
Who discovered satillets?
Sergei Korolev was the father of the soviet rocket program. He is the one who headed the mission to launch Sputnik into orbit, back in 1957, and convinced Kruschev it was a good idea to do so.
Which country sent the first artificial satellite into orbit?
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.
How long did it take to build Sputnik?
Sputnik I was launched by Soviet Union on October 4,1957. The world's first artificial satellite was about the size of the football. Answer The idea was first suggested in 1954 by Korolev, and development started in early 1956, so it took about a year and a half to build until launch in 1957.
Why did sergei make sputnik 1?
created so that the soviet union can beat the usa in the race to be the first country to launch a satellite into space.
When did the first spacecraft fly to space?
The first man made satellite was Sputnik I launched Oct 4 1957. Sputnik 2 was launched Nov 3 1957, and carried a dog as a passenger, but no provision was made for re-entry - so she was the first casualty in space.
When were radio transmissions from Sputnik you heard worldwide as it orbits earth?
Everybody with access to a short wave radio was listening for the 'bleeps' of Sputnik-1 ... somewhere around 21 MHz I think it was ... within hours of its launch in October, 1957. Some heard it, most didn't. It was only audible while the satellite was above the horizon at the location of the receiver, but Sputnik was orbiting the earth once every 90 minutes or so, so it was hard to keep track at any given point on earth of exactly when it would be in your sky.
Why was NASA created?
so they could get to the moon. Before the russians.In 1957, the Soviets launched Sputnik, the first man-made satelite.
How did the Americans responds to the launch of sputnik?
The Launch of Sputnik was the beginning of the Space Race.The United States Government was afraid that the Russians may be able to weaponize space. Sputnik was physical evidence that they were making progress on "The Final Frontier". It encouraged the US to put all of their effort into their own space program.The space race played a large part in the cold war, and culminated in the Moon Landing in 1969.They knew the SU had a rocket strong enough to reach the US so they raced to create a satellite.
Did the Russians began the sputnik space race yes or no?
The USSR launched the first artificial satellite, Sputnik 1, into orbit on the 4th of October, 1957.
Who one came first sputnik 1 or sputnik?
Sputnik was the "family name" for a series of satellites, so there never was a satellite named only Sputnik. They all had numbers with Sputnik 1 being the first.
