Neco 2017 Physics Question 10
Practice objective / multiple choice question 10 from the 2017 Neco Physics examination.
A block of mass \(5\,\text{kg}\) slides down a frictionless incline that is \(8\,\text{m}\) higher than the horizontal ground. At the bottom of the incline the block reaches a horizontal rough surface with a coefficient of kinetic friction \(\mu_{k}=0.20\). The block comes to rest after travelling a distance \(d\) on the rough surface. Assuming \(g=9.8\,\text{m s}^{-2}\), determine the value of \(d\) (in metres, to the nearest metre).
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About This Question
This is Neco 2017 Physics Question 10. It is one of the objective questions from the 2017 Neco Physics examination.
Difficulty level: Medium .
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