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Air Resistance and Terminal Velocity

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Mathematics is the most important tool of science. The quest to understand the world and the universe using mathematics is as old as civilisation, and has led to the science and technology of today. Learn about the techniques and history of mathematics on


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Question: Why aren't manned space stations in geosynchronous orbits?

Go to the article about: Centripetal and Centrifugal Forces

Quote of the day...

The paleoclimate record shouts out to us that, far from being self-stabilizing, the Earth's climate system is an ornery beast which overreacts even to small nudges.

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