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Levers
Levers
simplemachines
This physics video explains how to use
What Are
View full lesson: http://ed.ted.com/lessons/the-mighty-mathematics-of-the-
ngscience.com #
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!
simplemachines
Jared uses a
Simple Machines
Topics covered: • Parts of a
Levers
