Question

What is Sputnik ?!?!?!? when it was launched ?!?​

Answer 1

Answer:

congratulations

wait ma bi date hu

Explanation:

Fission, in biology, is the division of a single entity into two or more parts and the regeneration of those parts to separate entities resembling the original. The object experiencing fission is usually a cell, but the term may also refer to how organisms, bodies, populations, or species split into discrete parts. 

Answer 2

Answer:

Sputnik, any of a series of three artificial Earth satellites, the first of whose launch by the Soviet Union on October 4, 1957, inaugurated the space age. Sputnik 1, the first artificial satellite launched, was a 83.6-kg (184-pound) capsule

HOPE IT'S HELPFUL