Gce Model Questions Vol1 2022 Agricultural Science Question 31
Practice objective / multiple choice question 31 from the 2022 Gce Model Questions Vol1 Agricultural Science examination.
A farmer wants to use a tractor to pull a 5‑tonne ploughing implement up a 5 % gradient at a speed of 4 km h(^{-1}). The rolling‑resistance coefficient for the soil is 0.04. The tractor's transmission efficiency is 85 %. Determine the minimum engine power (in kW) required, giving your answer to one decimal place.
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About This Question
This is Gce Model Questions Vol1 2022 Agricultural Science Question 31. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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