An ice skater is traveling in a straight, horizontal line on the ice with a velocity of v = 7.5 m/s in the positive x-direction. The coefficient of kinetic friction between the skates and the ice is μk = 0.23.  v=7.5 m/s uk= 0.23   Using the expression for normal force,write an expression for the skaters acceleration in the x-direction, a

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