A 1.00 x 103 car is pulling a 300.-kg trailer. Together, the carand trailer have an acceleration of 2.15 m/s2 in the positivex - direction. Neglecting frictional forces on the trailer, determine(a) the net force on the car,(b) the net force on thetrailer, (c) the magnitude and direction of the force exertedby the trailer on the car, and (d) the resultant force exerted bythe car on the road.

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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: