A truck is traveling down a road with a 3-percent grade at a speed of 90 kph when the brakes are applied. Knowing the coefficients of friction between the load and the flatbed trailer shown are 0.40 and m = 0.35, determine the shortest time in which the rig can be brought to a stop if the load is not to shift. ms =

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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: