Guide to Rockets | Glenn Research Center | NASA
2023年11月21日 · The Beginner’s Guide to Rockets will help you learn the basic math and physics that govern the design and flight of rockets. We’ll look at many different kinds of …
How do space rockets work? - Explain that Stuff
2023年9月28日 · Modern space rockets work like two or three independent rockets stuck together to form what are called stages. Each stage may have its own propulsion and guidance system, …
What Is a Rocket? (Grades 5-8) - NASA
2010年9月21日 · Why Does a Rocket Work? In the vacuum of space, an engine has nothing to push against. So how do rockets move there? Rockets work by a scientific rule called …
Rocket Principles - NASA
2021年5月13日 · Rocket Principles. A rocket in its simplest form is a chamber enclosing a gas under pressure. A small opening at one end of the chamber allows the gas to escape, and in …
How rockets work: A complete guide | Space
2021年6月30日 · Rockets are our species' best way of escaping the atmosphere of Earth and reaching space. But the process behind getting these machines to work is far from simple. …
How Rocket Engines Work - HowStuffWorks
2023年6月9日 · Rocket engines harness the energy to get a spaceship off the ground. Learn about solid-fuel rocket engines, liquid-propellant rockets and the future of rocket engines.
Rockets and rocket launches, explained - National Geographic
2019年1月4日 · How do rockets work? As tempting as the logic may be, rockets don't work by “pushing against the air,” since they also function in the vacuum of space. Instead, rockets take...