Try the HTML5 Forces and Motion: Basics simulation. Explore the forces at work in a tug of war or pushing a refrigerator, crate, or person. Choose between the Tug of War, Motion, Friction, and Acceleration tabs. Ideal for elementary, middle and high school, students will learn how forces affect the motion of an object.
Like our tablet-compatible simulations? Support bringing Circuit Construction Kit to iPads: http://www.crowdrise.com/PhETHTML5CCKSimulation
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