Waec Model Questions Vol1 2017 Agricultural Science Question 19
Practice objective / multiple choice question 19 from the 2017 Waec Model Questions Vol1 Agricultural Science examination.
In the diagram, a tractor moves at a ground speed of 5 km h⁻¹. Its power‑take‑off (PTO) shaft rotates at 540 rpm and has a diameter of 5 cm. The PTO drives a belt that turns the tiller shaft, whose diameter is 10 cm. The tiller shaft is directly connected to a rotating tiller blade of radius 0.20 m. Assuming no slip, calculate the linear speed of the blade tip in metres per second.
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About This Question
This is Waec Model Questions Vol1 2017 Agricultural Science Question 19. It is one of the objective questions from the 2017 Waec Model Questions Vol1 Agricultural Science examination.
Difficulty level: Medium .
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