Gce Model Questions Vol1 2019 Physics Question 11
Practice objective / multiple choice question 11 from the 2019 Gce Model Questions Vol1 Physics examination.
A block of mass \(2.0\ \text{kg}\) starts from rest at the top of a rough inclined plane of length \(5.0\ \text{m}\) making an angle of \(30^{\circ}\) with the horizontal. The coefficient of kinetic friction between the block and the plane is \(0.20\). At the bottom of the incline a horizontal spring of spring constant \(800\ \text{N m}^{-1}\) is attached, initially uncompressed. The block compresses the spring by \(0.10\ \text{m}\). Using the diagram, calculate the speed of the block at the instant it has compressed the spring by \(0.10\ \text{m}\).
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About This Question
This is Gce Model Questions Vol1 2019 Physics Question 11. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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