Principle of the Lever. It Has Been Found by Experiment That Two Equal Forces Acting in Opposite Directions, I. E. , Clockwise and Counterclockwise, and Applied to a Uniformlever at Equal Distances from the Fulcrum Counteract Each Other and Establish Astate of Equilibrium, or Balance, in the Lever.
Basic Machines and How They Work
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★ Key Takeaways
Principle of the Lever. It Has Been Found by Experiment That Two Equal Forces Acting in Opposite Directions, I. E. , Clockwise and Counterclockwise, and Applied to a Uniformlever at Equal Distances from the Fulcrum Counteract Each Other and Establish Astate of Equilibrium, or Balance, in the Lever.
Direct Answer • Key Takeaway