Neco 2020 Physics Question 34
Practice objective / multiple choice question 34 from the 2020 Neco Physics examination.
A vertical piston of area \(0.04\ \text{m}^{2}\) exerts an upward force of \(200\ \text{N}\) on a column of oil of density \(800\ \text{kg m}^{-3}\) that rests on a horizontal, frictionless base. Assuming the oil is in static equilibrium and the top of the oil column is open to the atmosphere, find the height of the oil column (in metres) supported by the piston.
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About This Question
This is Neco 2020 Physics Question 34. It is one of the objective questions from the 2020 Neco Physics examination.
Difficulty level: Medium .
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