Neco Model Questions Vol1 2021 Agricultural Science Question 31
Practice objective / multiple choice question 31 from the 2021 Neco Model Questions Vol1 Agricultural Science examination.
A simple lever is used to lift a load of \(500\ \text{N}\). The distance from the fulcrum to the load is \(0.8\ \text{m}\) and the distance from the fulcrum to the point where the farmer applies effort is \(0.2\ \text{m}\). The farmer can exert a maximum effort of \(150\ \text{N}\). Determine the minimum effort required to lift the load and state whether the farmer can operate the lever.
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About This Question
This is Neco Model Questions Vol1 2021 Agricultural Science Question 31. It is one of the objective questions from the 2021 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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