Physics, 13.09.2019 02:30, 633242

Aforce of 2.0 × 102 newtons is applied to a lever to lift a crate. if the mechanical advantage of the lever is 3.43, what is the weight of the crate?

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Aforce of 2.0 × 102 newtons is applied to a lever to lift a crate. if the mechanical advantage...