Why is it a rocket🚀 is used to go straight up into outer space and not just use an airplane ✈️ ? I’m sure there is a good reason but it seems that the gradual assent would be preferred over the straight up approach.
Airplane engines need oxygen to burn their fuel, so they cant go into space. And the straight-up approach makes it easier to reach the speed needed to escape the earth’s atmosphere. (Feel free to fact-check these statements)
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