Nowitall4697 Nowitall4697

06-12-2022
Physics

contestada

a 55kg ice skater is at rest on a flat skating rink. a 198n horizontal force is needed to set the skater in motion. however, after the skater is in motion, a horizontal force of 175n keeps the skater moving at a constant velocity. find the coefficients of static and kinetic friction between the skates and the ice.

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