Igcse Model Questions Vol1 2025 Physics Question 5
Practice objective / multiple choice question 5 from the 2025 Igcse Model Questions Vol1 Physics examination.
A block of mass \(8\ \text{kg}\) rests on a rough inclined plane that makes an angle of \(30^{\circ}\) with the horizontal. The coefficient of static friction between the block and the plane is unknown. The block is held stationary by a rope that runs parallel to the plane and exerts a tension of \(30\ \text{N}\) upwards along the plane. Using the force diagram (see visual), find the minimum coefficient of static friction required to keep the block at rest.
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About This Question
This is Igcse Model Questions Vol1 2025 Physics Question 5. It is one of the objective questions from the 2025 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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