Igcse Model Questions Vol1 2023 Physics Question 24
Practice objective / multiple choice question 24 from the 2023 Igcse Model Questions Vol1 Physics examination.
A load of \(200\ \text{N}\) is lifted by a rope that passes over a fixed pulley and then under a movable pulley attached to the load. The rope is pulled vertically upward. The movable pulley operates with an efficiency of \(90\%\). Determine the magnitude of the pulling force required to lift the load at constant speed.
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About This Question
This is Igcse Model Questions Vol1 2023 Physics Question 24. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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