At an airport, luggage is unloaded from a plane into the three cars of a luggage carrier, as the drawing shows. The ac carrier is 0.188 m/s², and friction is negligible. The coupling bars have negligible mass. If 48.5 kg of luggage were removed from car 2 and placed in car 1, by how much would the tension change in couplin and (c) C? If instead 48.5 kg of luggage were removed from car 2 and placed in car 3, by how much would the tension change in A, (e) B, and (f) C? In each case, give your answer as a positive number if the tension increases, and negative if it decreases.

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Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.