Question

Which is the first artificial satellite on the Earth?​

Answer 1

Answer:

hope this helps you ⬇️

Explanation:

Sputnik 1 was the first artificial Earth satellite. The Soviet Union launched it into an elliptical low Earth orbit on 4 October 1957. It orbited for three weeks before its batteries died and then orbited silently for two months before it fell back into the atmosphere.

Answer 2

Answer:

Sputnik 1

Explanation:

Sputnik 1 was the first artificial Earth satellite.