Determine the force which the car exert on the trailer
A 1280-kg car pulls a 350-kg trailer. The car exerts a horizontal force of 3600 N against the ground in order to accerlerate. What force does the car exert on the trailer? Assume an effective friction coefficient of 0.15 for the trailer.
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A motorist travels at a constant speed of 34.0 m/s through a school zone, exceeding the posted speed limit. Find the distance required for the policeman to overtake the motorist.
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