A

Admin • 833.24K Points
Coach

Q. Which was the first artificial satellite launched by the USA?

  • (A) Explorer 1
  • (B) Sputnik 1
  • (C) Apollo 1
  • (D) Voyager 1

Explanation by: Admin

Explorer 1 was the first U.S. satellite, launched in 1958.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.