Neco Model Questions Vol1 2019 Agricultural Science Question 28
Practice objective / multiple choice question 28 from the 2019 Neco Model Questions Vol1 Agricultural Science examination.
A plough has a total width of \(2.5\) m. The soil draft required is \(1500\) N per metre width when the tractor moves at \(5\) km h\(^{-1}\). The tractor's power‑train efficiency is \(85\%\). Calculate the minimum engine power needed, expressed in horsepower (1 hp = 0.746 kW).
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About This Question
This is Neco Model Questions Vol1 2019 Agricultural Science Question 28. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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