Orbital spaceflight
Orbital spaceflight is like jumping really high and far into the air, but instead of coming back down right away, you go so high and far that you keep going around and around the Earth over and over again. It's kind of like playing catch with a ball, where you throw it and your friend catches it and throws it back to you, except you're the ball and the Earth is your friend.
To go into orbit, you need to go very fast - about 17,500 miles per hour! This is because the Earth is constantly pulling everything towards it with something called gravity. When you go high enough and fast enough, you can escape most of this pull, and instead of falling back to Earth, you keep going around it.
Orbiting the Earth can be really useful for lots of things, like taking pictures, studying the weather, or even visiting other planets. But it can also be dangerous - even tiny pieces of debris can cause big problems for spacecraft, so it's important to always be careful and prepared.
Overall, orbital spaceflight is a really exciting and fascinating way to explore and learn more about our universe!
To go into orbit, you need to go very fast - about 17,500 miles per hour! This is because the Earth is constantly pulling everything towards it with something called gravity. When you go high enough and fast enough, you can escape most of this pull, and instead of falling back to Earth, you keep going around it.
Orbiting the Earth can be really useful for lots of things, like taking pictures, studying the weather, or even visiting other planets. But it can also be dangerous - even tiny pieces of debris can cause big problems for spacecraft, so it's important to always be careful and prepared.
Overall, orbital spaceflight is a really exciting and fascinating way to explore and learn more about our universe!
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