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Physics, 05.07.2021 19:10 ThetPerson

Select the correct answer. A system of pulleys is used to raise a load of bricks that weighs 1,700 newtons. The force applied to the pulley is 340 newtons. What’s the mechanical advantage of this machine?

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Select the correct answer. A system of pulleys is used to raise a load of bricks that weighs 1,700...
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