TLDR
A 42-Min Fall: A Physicist's Take on Falling Through The Centre of The Earth. Theoretical Physicist Julia Fisher takes a look at the physics of gravity. She explains how gravity works and how it works in a hypothetical situation. The physics of the universe can be stated as proportional to the force of a particle in the universe. The proportionality of the force is fixed by choosing a constant k, which is independent of anything related to the bodies or surroundings. This can be mathematically written as F, where F is the force applied, and x is the extension or compression in the spring. We ask a question - Assuming that we are going to survive the.ipientipientvia the TL;DR App
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