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Motion in one dimension. Acceleration, velocity, displacement explanations, and many word problems. Unit 1 of the Physics Study Guide
An explanation of why significant figures are important, and how to use them in calculations.
Dynamics - Causes of motion and Newton's Laws of motion. Includes many problems to solve. Unit 2 of the Physics Study Guide
Physical quantities used in physics with direction and size. Examples: displacement, velocity, acceleration, force, torque, momentum, angular momentum
Kinematics unit on motion in curved lines - projectile motion, uniform circular motion, and orbital motion
Impulse and Momentum unit, including a section of collision problems and solutions
The Solar System -- interesting facts and trivia about the sun, the planets, asteroids, comets, and other parts of the solar system, including the Kui
Index of programming tips and tricks for beginning programmers. Help for programming newcomers. How to do common programming tasks.

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Significant Figures, The Solar System, Unit Conversions

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