Discusses the meaning of velocity in terms of a graphical representation. Calculus-based discussion. Good graphics.

Try the new "Ladybug Motion 2D" simulation for the latest updated version of the original game. Learn about position, velocity, and acceleration vectors.

In this part of a physics lesson, examine how the actual slope value of any straight line on a velocity-time graph is the acceleration of the object.

This PBS site is a classroom activity that takes a trip to a black hole. Students apply calculations on distance, velocity, acceleration, time, circular motion, density, and more.

The mathematics associated with the motion of satellites is described. Equations (for period, velocity, acceleration and force) are stated, symbols described, and sample problems solved. Includes five practice problems with solutions and...

This page provides practice questions on each of the conceptual content sections in AP Physics: Chapter 2: Kinematics.

Kinetic energy is defined and explained--learning exercises are included to assess your understanding.