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History, 19.05.2021 07:00 JesusisLord2881

What is the relationship between a number of pulleys and the force required to lift an object? A - As the number of pulleys increases, the amount of force required to lift an object increases.
B - As the number of pulleys increases, the amount of force required to lift an object decreases.
C - As the number of pulleys decreases, the amount of force required to lift an object decreases.

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