Gce Model Questions Vol1 2022 Physics Question 23
Practice objective / multiple choice question 23 from the 2022 Gce Model Questions Vol1 Physics examination.
A block of mass \(8\ \text{kg}\) rests on a plane inclined at \(30^{\circ}\) to the horizontal. The coefficient of kinetic friction between the block and the plane is \(0.20\). A rope pulls the block up the plane parallel to the surface. What tension must the rope exert so that the block moves up the plane at constant speed? (Take \(g = 9.8\ \text{m s}^{-2}\).)
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About This Question
This is Gce Model Questions Vol1 2022 Physics Question 23. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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