Khan Academy: Balanced and Unbalanced Forces: Balanced and Unbalanced Forces

Teaching elastic forces in your physics class is a snap with this resource! Scholars compare the stretch of rubber bands with differing width, then measure the stretch of a spring and calculate force. In a whole-class experiment, wire is...

Video lecture explores what is true about how unbalanced forces relate to motion and acceleration. [6:36]

Looking for a quick way to supercharge your electricity and magnetism unit? Assign a very responsive interactive designed to illustrate the relationship between charge, electric field, and the resulting forces. Learners experiment with...

Have you ever wanted to turn off gravity? This simulation allows learners to do just that in addition to altering other variables. Scholars can move the sun, Earth, moon, and space station to see how distance affects gravitational pull....

How is the motion of an object affected by forces that act on that object? Can you predict how the motion of an object will be affected by balanced and unbalanced forces? Is there a relationship between force, mass, and acceleration? In...

An explanation of the differences between macrostates and microstates in regards to thermodynamic equilibrium. [18:30]

Online classroom site explaining the concept of balanced and unbalanced forces. The site has examples and exercises for the student to review and try.

A video lecture giving an overview of the four fundamental forces of the universe. Learn about gravity, weak interactions, electromagnetic force and strong force. [10:29]

The average American will move 12 times, which results in a lot of moving furniture! Class members consider the forces required to move objects with a creative simulation that opens with the forces required to push a filing cabinet....

Here is a nifty worksheet on energy transfer. Physics fanatics analyze a diagram and state whether or not friction is involved. They sketch bar graphs and draw energy flow diagrams for each system as well. Circular motion, movement up...