Neco Model Questions Vol1 2018 Agricultural Science Question 50
Practice objective / multiple choice question 50 from the 2018 Neco Model Questions Vol1 Agricultural Science examination.
A farmer uses a simple lever to lift a sack of grain weighing 150 kg. The lever is 2.5 m long and the fulcrum is placed 0.6 m from the load end. Assuming the lever is ideal (no friction), calculate the minimum effort force (in newtons, rounded to the nearest whole number) that must be applied at the effort end to lift the load.
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About This Question
This is Neco Model Questions Vol1 2018 Agricultural Science Question 50. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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