What is mechanical advantage of a simple machine ?
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Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system. The device preserves the input power and simply trades off forces against movement to obtain a desired amplification in the output force. The model for this is the law of the level
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Answered by
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Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.
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