An object with a mass of $6 k g$ $6 kg$ is on a plane with an incline of $- \frac{3 π}{8}$ $-(3 pi)/8$ . If it takes $8 N$ $8 N$ to start pushing the object down the plane and $5 N$ $5 N$ to keep pushing it, what are the coefficients of static and kinetic friction?

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Answer 1 · 2017-07-10T05:52:53

Static friction coefficient is $0.33$ $0.33$ and the kinetic is $0.208$ $0.208$ .

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An object with a mass of 6kg6 kg is on a plane with an incline of −3π8 -(3 pi)/8 . If it takes 8N 8 N to start pushing the object down the plane and 5N5 N to keep pushing it, what are the coefficients of static and kinetic friction?