A girl exerts a horizontal force of 109 N on a box with a mass of 30.7 kg. HINT (a) If the box doesn't move, what's the magnitude of the static friction force (in N)? 34.8 X N (b) What is the minimum possible value of the coefficient of static friction between the box and the floor? (Assume the box remains stationary.) 0 X

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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: