Understanding Orbits
Objects in orbit maintain a delicate balance between gravitational pull and their forward velocity, allowing them to fall towards Earth without ever hitting it. The concept of escape velocity is crucial, as satellites must achieve sufficient perpendicular speed to remain in stable orbits. Additionally, periodic boosts are necessary to counteract atmospheric drag, preventing satellites from spiraling back to Earth.In this clip
From this podcast
The Science of Everything Podcast
Episode 1: Explaining Gravity
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