Physics, 05.05.2020 13:15 ashortt7721

3. Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 N weight using a single fixed pulley?
O A 21 N
OB.61 N
OC.121N
OD. 241 N

Answers: 2

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More questions: Physics Another questions

3. Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 N weight using a single fixed pulley? O A 21 N OB.61 N OC.121N OD. 241 N

Answers

Another question on Physics

3. Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 N weight using a single fixed pulley?
O A 21 N
OB.61 N
OC.121N
OD. 241 N