Science, asked by hihello29, 1 year ago

what is sputnik 1
please anser​

Answers

Answered by aryanppp
0

Answer:

Sputnik 1 was the first artificial satellite to go around the Earth.

Answered by amansingh2788978
0

Answer:

  • each of a series of Soviet artificial satellites, the first of which (launched on 4 October 1957) was the first satellite to be placed in orbit.

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