What was the first artificial satellite placed in orbit around the Earth? (3 points)
1 answer:
The answer would be Sputnik 1. This was a Russian space probe launched during the Space Race between the Soviet Union and the United States.
You might be interested in
Carbohydrate macromolecules, or Polysaccharides
Answer:
upper and lower seasonal
Explanation:
The Tundra.. IT HAS THE COLDEST TEMPS.
Answer: student 4
Explanation: she is doing the same exact experiment all over again and not changing the things, which can make it even more of an accurate answer