Science, asked by rupesh32, 1 year ago

who was our first artificial satellite

Answers

Answered by Deepmala8
2
History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit the Earth on its elliptical path.
Answered by CaptainBrainly
3
HEYA!!!

☆ Aryabhatta was the first artificial satellite of india.

☆ Sputnik is the first artificial satellite in the world.

☆ Sputnik 1 was sent by USSR IN 1975.


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