Neco 2023 Further Mathematics Question 16
Practice objective / multiple choice question 16 from the 2023 Neco Further Mathematics examination.
An uniform block of mass \(5\ \text{kg}\) slides down a rough inclined plane that makes an angle of \(30^{\circ}\) with the horizontal. The length of the plane is \(10\ \text{m}\). The coefficient of kinetic friction is unknown. At the foot of the plane the block compresses a spring of stiffness \(k = 200\ \text{N m}^{-1}\) by a distance of \(0.20\ \text{m}\) and then comes to rest. Determine the coefficient of kinetic friction \(\mu\) (give your answer to two decimal places).
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About This Question
This is Neco 2023 Further Mathematics Question 16. It is one of the objective questions from the 2023 Neco Further Mathematics examination.
Difficulty level: Hard .
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