A coin kept at a distance of 5 cm from the centre of a turntable rotates at a speed of 90 r.p.m. Calculate the coefficient of static friction between the coin and the turntable. [g = 9.8 m/s²]. %3D
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![A coin kept at a distance of 5 cm from
the centre of a turntable rotates at a speed of
90 r.p.m. Calculate the coefficient of static
friction between the coin and the turntable.
[g = 9.8 m/s²].n](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F58a62a1b-9a6d-40ef-a509-6e5020cb85e4%2F97472788-c1ed-4e1a-a260-a1eda3460160%2Fszvwusf_processed.jpeg&w=3840&q=75)
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