Using the principles of equilibrium to be developed in Chapter 3 , you will soon be able to verify that the tension in cable AB is 86.13% of the weight of the cylinder of mass m, while the tension in cable AC is 35.91% of the suspended weight. Write each tension force acting on point A as a vector if the mass m is 68 kg. Answers: TAB = ( i + ј) N TAC = ( i + ј) N