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  • one year ago

A lever uses an effort arm of 3.25 m and has a resistance arm of 67.0 cm. What is the mechanical advantage of the lever?

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  1. arindameducationusc
    • one year ago
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    Mehcnical Advantage=load/effort A machine with a high mechanical advantage has a high velocity ration Velocity Ration=distance moved by effort/disntace moved by load

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