What is MA of lever
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Definition 1: The fulcrum is the pivotal point where the lever rotates. Definition 2: The mechanical advantage (MA) is the factor by which a machine multiplies the force put into it. Definition 3: The effort arm represents where force is input. ... For the Lever: MA = length of effort arm ÷ length of resistance arm.
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Definition 1: The fulcrum is the pivotal point where the lever rotates. Definition 2: The mechanical advantage (MA) is the factor by which a machine multiplies the force put into it. Definition 3: The effort arm represents where force is input. ... For the Lever: MA = length of effort arm ÷ length of resistance arm.
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