Physics, 07.12.2019 23:31, ayoismeisalex

Apulley requires you to pull 3 times the amount of rope in order to lift an object. therefore, the mechanical advantage is

a. 1/3
b. 1
c. 3
d. 30

Answers: 1

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Apulley requires you to pull 3 times the amount of rope in order to lift an object. therefore, the m...