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Physics, 11.12.2019 05:31, christheicebear
Using a simple machine, a student is able to lift a 500n weight by applying only 100n. what is the mechanical advantage of the simple machine? a) 0.2 b) 1 c) 5 d) 5
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Using a simple machine, a student is able to lift a 500n weight by applying only 100n. what is the m...
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