A 3.8 kg wagon is pulled with a force of 45 N [right]. If the object accelerates at a rate of 2.9 m/s2 [right], what is the force of kinetic friction acting on the wagon? a. 34 N [left] d. 34 N [right] b. 3.4 x 102 N [left] e. 56 N [right] c. 56 N [left]

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