what is the full form of sputnik
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Answer:
Sputnik 1 (/ˈspʌtnɪk, ˈspʊtnɪk/; "Satellite-1", or "PS-1", Простейший Спутник-1 or Prosteyshiy Sputnik-1, "Elementary Satellite-1")[5] was the first artificial Earth satellite.[6] It was launched into an elliptical low Earth orbit by the USSR on 4 October 1957 as part of the Soviet space program. It orbited for three weeks before its batteries died and then orbited silently for two months before it fell back into the atmosphere on the 4th January 1958.was a polished metal sphere 58 cm (23 in) in diameter with four external radio antennas to broadcast radio pulses. Its radio signal was easily detectable by radio amateurs,[7] and the 65° orbital inclination and duration of its orbit made its flight path cover virtually the entire inhabited Earth.
The satellite's unanticipated success precipitated the American Sputnik crisis and triggered the Space Race, part of the Cold War. The launch was the beginning of a new era of political, military, technological and scientific developments.[8][9] The word "sputnik" is Russian for satellite when interpreted in an astronomical context;[10] its other meanings are spouse or traveling companion.[11]
Answer:
Sputnik o literally means 'fellow traveller', but has held a special place in Russian history. Sputnik was the first-ever artificial Earth satellite launched mankind. The Soviet Union launched it into an elliptical low Earth orbit on 4 October 1957. At the time, Sputnik was an invention way ahead of its time and had left the USSR’s then adversary USA in a state of shock. Sputnik gave birth to the space age. The successful launch shocked the world, giving the former Soviet Union the distinction of putting the first human-made object into space. The word 'Sputnik' originally meant 'fellow traveler,' but has become synonymous with 'satellite' in modern Russian.
Explanation:
AND THERE IS NO FULL FOR SPUTNIK.
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