What is the AMA of a pully
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Mechanical advantage is the ratio of force output from a machine divided by the force input into the machine. ... For example, you'd pull the tackle of a pulley system out a few inches just to lift the load completely off the ground, and then take a take a force reading off of the scale.
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Mechanical advantage is the ratio of force output from a machine divided by the force input into the machine. ... For example, you'd pull the tackle of a pulley system out a few inches just to lift the load completely off the ground, and then take a take a force
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