TR 1 a) Label each of the following diagrams with the tension vector. (Remember to illustrate the relative magnitude of each vector.) (UPLOAD a copy of this picture with your tension vectors drawn in). (2 marks) b) Identify which diagram has the greatest tension force, which diagram has the least tension force, and which two diagrams have the same magnitude of tension force. (2 marks) c) The tension force is always directed towards the of the circle. (1 mark) d) The tension force is greatest at the _ _ of the circle and least at of the of the circle.TRZ The inward force is the force needed to deflect the ball in a circular path. At the top of the arc. Finward is the net force or sum of the weight and tension forces. Use the vector diagram of the ball at the top of the circie to answer the following questions. a) Using the FBD for the ball at the top of the circle, write an equation for Finward. ('1 mark) b) What is the direction of the inward force at the top of the arc? (1 mark] c) Rewrite the equation of Finward, and include the direction of all of the forces. {Notice that at this infinitesimal instant, all of the forces are along the yaxis; sor you can use + or to represent direction.) {I mark) d) Manipulate this expression in terms of the tension force (T) in the rod. (1 mark} e) An inward force can also be defined by the expression Film\": \"2": . Remember that weight is dened as W = mg. Rewrite the equation from TR 2.d by substituting these expressions. a] Elam = _ + _ b] The direction of the inwards force is_ when the object is at the top of the arc. c} _ = _ + _ d) T: +