Universal Gravitation

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Description, diagrams and equations for gravitational energy. Includes example and energy of an orbiting satellite.

Physics

Need to study for Physics? Here are some questions to help you out!!!

A list of equations and constants for AP Physics B and C exams, organized by subject.

Equations, description and diagrams of gravitation. Includes satellite motion.

Covers basics of universal gravitation and application to motion of satellites. Includes example problems.

This site provides a neat, concise, and lucid explanation of how to solve problems having to do with pulleys. It extends the simple explanation to include inertia; and, by extension, friction as well. Just substitute friction for inertia (Ia).

Projectile motion on Earth: Java applet animation.