smithnova74 smithnova74

07-12-2020
Physics

contestada

what are 2 advantages to using a pulley to do work

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catco5678 catco5678

07-12-2020

It can help u lift something straight up or pull down one end of an object ( this is what I think the answer would be)

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avathegenral avathegenral

07-12-2020

Answer:

reduces the amount of force necessary for lifting heavy items and it redistributes the direction of the force that's necessary to lift the heavy items

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