Gce Model Questions Vol1 2018 Physics Question 14
Practice objective / multiple choice question 14 from the 2018 Gce Model Questions Vol1 Physics examination.
A block of mass \(5\) kg rests on a rough inclined plane that makes an angle of \(30^{\circ}\) with the horizontal. A constant horizontal force of \(60\) N is applied to the block (the force acts horizontally, not along the plane). The coefficient of kinetic friction between the block and the plane is \(\mu_k = 0.20\). Assuming the block moves up the plane, calculate the magnitude of its acceleration (in \(\text{m s}^{-2}\), to two significant figures).
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About This Question
This is Gce Model Questions Vol1 2018 Physics Question 14. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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