The
mayor of a city decides to fire some city employees because they
will not remove the sag from the cables that support the city
traffic lights. if you were a lawyer and knew some physics, what
defence would you give on behalf of the employees? Who do you think
will win the case in court? A) Use a free body diagram with all the
forces involved to prove your explanation B) What tension forces
involved affect the sag of the cable, and what will happen to them
as the sag is removed