Question

name the first artificial satellite

Answer 1

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the first artificial name launched was SPUTNIK 1. it was launched by the Russians. in Russia it was launched from the BAIKONUR COSMODROME.

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Answer 2

Sputnik 1..
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Sputnik 1 was launched during the International Geophysical Year from Site No.1/5, at the 5th Tyuratam range, in Kazakh SSR (now known as the Baikonur Cosmodrome). The satellite travelled at about 29,000 kilometres per hour (18,000 mph; 8,100 m/s), taking 96.2 minutes to complete each orbit. It transmitted on 20.005 and 40.002 MHz,[10] which were monitored by radio operators throughout the world. The signals continued for 21 days until the transmitter batteries ran out on 26 October 1957.[4] Sputnik burned up on 4 January 1958 while reentering Earth's atmosphere, after three months, 1440 completed orbits of the Earth,[1] and a distance travelled of about 70 million km (43 million mi).[11]



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