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Why does a rocket have to go 25,000 mph to escape Earth?
Why does a rocket have to go 25,000 mph (about 40,000 kilometers ... In other words, it goes into orbit, and begins to circle the planet. Many launches intentionally don’t completely leave ...
Detroit News26d
Just4Kids: Why does a rocket have to go 25,000 mph to escape Earth?
There’s a reason why a rocket has to go so fast to escape Earth ... In other words, it goes into orbit, and begins to circle the planet. Many launches intentionally don’t completely leave ...