Neco Model Questions Vol1 2017 Agricultural Science Question 19
Practice objective / multiple choice question 19 from the 2017 Neco Model Questions Vol1 Agricultural Science examination.
A first‑class lever is used to lift a \(200\) kg load. The distance from the fulcrum to the effort point is \(0.8\) m and the distance from the fulcrum to the load is \(0.2\) m. If the lever operates with an efficiency of \(85\%\), what is the magnitude of the effort force that must be applied (in newtons)?
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About This Question
This is Neco Model Questions Vol1 2017 Agricultural Science Question 19. It is one of the objective questions from the 2017 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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