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Physics, 05.03.2021 21:00 laahmiisy

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?
A.
1
B.
2
C.
5
D.
10

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Answers: 1

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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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