Igcse Model Questions Vol1 2020 Physics Question 24
Practice objective / multiple choice question 24 from the 2020 Igcse Model Questions Vol1 Physics examination.
A block of mass \(1.5 \text{ kg}\) slides down a smooth incline that is \(4.0 \text{ m}\) long and makes an angle of \(25^{\circ}\) with the horizontal. At the bottom it encounters a rough horizontal surface (coefficient of kinetic friction \(\mu_k = 0.15\)) and, after travelling a total of \(1.2 \text{ m}\) on this surface, compresses a spring of constant \(k = 300 \text{ N m}^{-1}\) fixed to a wall and momentarily comes to rest. Find the maximum compression of the spring (in metres, to two decimal places).
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About This Question
This is Igcse Model Questions Vol1 2020 Physics Question 24. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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