Neco Model Questions Vol1 2022 Physics Question 32
Practice objective / multiple choice question 32 from the 2022 Neco Model Questions Vol1 Physics examination.
A compound pulley system has a mechanical advantage of 4. A load weighing \(200\) N is lifted. The effort force applied to the rope is \(150\) N and the rope moves through a distance of \(2.5\) m. Determine the efficiency of the system expressed as a percentage (to one decimal place).
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About This Question
This is Neco Model Questions Vol1 2022 Physics Question 32. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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