A.P. Physics Name team Gestor Banked Curve Circular Motion complete sentences. Directions: Answer all the questions in the space provided showing all work. Answer verbal responses with 1. A ball is being whirled around the head of a student at a very slow speed such that the line the ball is is 1.200 meters. tethered to makes a 28.0 angle below the horizontal. The ball's mass is 0.250 kg and the length of the line A) How much tension is on the line? B) How fast is the ball moving around the student? T=mating T = mys T = 1.25 ) ( 12) / 25 0)2 2. A model airplane has a small gas powered motor in it to allow it to fly. It is tethered its controller by a long cord. The plane will fly in a circle at the end of this cord around the controller who uses the tether to control the altitude of flight of the plane. Currently the plane is flying in level flight while the cord makes an angle above the horizontal. The plane's speed is 13.0 m/s and its mass is 1.25 kg. The cord is 10.0 meters long. A) What is the tension on the cord? B) What is the angle the cord makes with the horizontal? C) What is the amount of lift the wings are providing to the plane? A. ) T = mg+ ma Tema + mmvz 125 = 1-25 /1 85 (13) 10 412 = 1.25 (13) 1-25/ 132) 211 . 25 N