Neco 2022 Agricultural Science Question 31
Practice objective / multiple choice question 31 from the 2022 Neco Agricultural Science examination.
A farmer wants to plow a \(5\)‑hectare field in \(8\) hours using a tractor‑drawn implement that is \(1.2\) m wide. The soil draft force is \(2500\) N per metre width. Assuming the tractor operates at a constant speed and the overall drivetrain efficiency is \(85\%\), determine the minimum engine power in kilowatts required to complete the job.
Answer Options
About This Question
This is Neco 2022 Agricultural Science Question 31. It is one of the objective questions from the 2022 Neco Agricultural Science examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.