A 4.0-kg block slides down a 30-degree incline at a constant speed when a 16 N force is applied acting up and parallel to the incline. What is the coefficient of kinetic friction between the block and the surface of the incline?
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We have a block sliding down an incline at a constant speed. The force applied up and parallel to the incline is 16 N. The weight of the block acts straight down and can be split into two components: one parallel to the incline and one perpendicular to the Show more…
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