a radio transmiter
Yes, both were launched from the Baikonur Cosmodrome.
Yes, Sputnik 1 orbited the Earth over 1000 times
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.
Construction of Sputnik 1 began in 1957.
Sputnik was 23 inches in diameter and was about the size of a basketball.
Sputnik did not use a microprocessor.
It means it was the first sputnik.
Sputnik 1 was a Russian satellite.
Sputnik 1 Sputnik 1
Because the Sputnik program ended with Sputnik 3. Albeit there was a Sputnik 40 and 41 but these were to commemorate the 40th anniversary of Sputnik 1.
the name of the first satellite is Sputnik
Yes, both were launched from the Baikonur Cosmodrome.
The only known contents of Sputnik 1 are Electronics and some batteries.
Yes, Sputnik 1 orbited the Earth over 1000 times
Only things the sputnik 1 is known to have contained are Electronics and batteries.
SputnikSo they knew where sputnik was.
Sputnik-2