Mathematics, 08.04.2021 20:50 ilovecatsomuchlolol
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Assuming weightless pulleys and 100% efficiency what is the minimum input force required to lift a 120 N weight using a single fixed pulley?
A. 21 N
B. 61 N
C. 121 N
D. 241 N
Answers: 1
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Assuming weightless pulleys and 100% efficiency what is the minimum input force required to...
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