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Let's say you had a pulley system with a mechanical advantage of 3. If you want to lift a boulder 10 meters off the ground, how far would you have to pull the rope? A) 3 meters B) 10 meters C) 30 meters
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May 1, 2023
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Let's say you had a pulley system with a mechanical
advantage of 3. If you want to lift a boulder 10 meters off
the ground, how far would you have to pull the rope?
A) 3 meters
B) 10 meters
C) 30 meters
D) 300 meters
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C) 30 meters is an answer
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May 6, 2023
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