Computation. A 169-N box sits in a wagon at rest on horizontal ground. A child walks up and pulls horizontally on the wagon, giving it an acceleration of 8 m/s². Calculate the resulting magnitude f of the friction force acting on the box if μg=0.81 and k=0.43 between the box and the wagon. [Hint: As part of your solution, check to see if the box experiences static or kinetic friction.] f = N Record your numerical answer below, assuming three significant figures. ww S 10:59 PM 10/18/2022

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: