Texas Instruments
Texas Instruments: Circular Motion
In UCM, the net force called Fc is equal to mv2/r and is directed toward the center. This is demonstrated by an object that is suspended by a string and is moving in a circular path which makes a conical pendulum. In this experiment, you...
Science Struck
Science Struck: A Comprehensive List of All the Physics Formulas
Provides a long list of physics formulas for easy reference.
CK-12 Foundation
Ck 12: Interactive Physics for High School
This digital textbook covers core physics concepts and includes interactive features, real world examples, videos, and study guides.
Cosmo Learning
Cosmo Learning: Physics 240: Science and Engineering I
A collection of video lectures from a physics for science and engineering course taught at the University of Missouri-Kansas City. The course discusses the concepts of mechanics, wave motion, sound, heat and thermodynamics in thirty-five...
Physics Classroom
The Physics Classroom: Acceleration
A GIF animation comparing the motion of three cars. A graphical depiction is given. Includes three thoughtful questions with answers in a pop-up menu.