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Physics, 01.12.2021 14:40 neariah24

A 25 kg chair initially at rest on a horizontal floor requires a 165 N horizontal force to set it in motion. Once the chair is in motion, a 127 N horizontal force keeps it moving at a constant velocity. Find the coefficient of static friction between the chair and the floor.















b. Find the coefficient of kinetic friction between the chair and the floor.

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