Physics, 09.08.2021 20:40, kataldaine
A simlple machine of velocity ratio 20 is used to lift a load of 600N by applying effort of 40N. Calculate the mechanical advantage and efficiency Of the machine. it a science numerical can you tell me the answer by step by step
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A simlple machine of velocity ratio 20 is used to lift a load of 600N by applying effort of 40N. Cal...
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