equivalence principle

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equivalence principle: Facts & Related Content

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Facts

Also Known As	null principle

Topics

gravity freefall gravitation inertial force force inertia d’Alembert’s principle electromagnetism fundamental force wear friction strong force stress weak interaction equilibrium Can Anything Break if You Hit It Hard Enough?

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relativity: General relativity

Italian-born physicist Dr. Enrico Fermi draws a diagram at a blackboard with mathematical equations. circa 1950.

Physics and Natural Law