A light, inextensible cord passes over a light, frictionless pulley with a radius of 13 cm. It has a(n) 21 kg mass on the left and a(n) 4.3 kg mass on the right, both hang- ing freely. Initially their center of masses are a vertical distance 4.4 m apart. The acceleration of gravity is 9.8 m/s. 13 cm 21 kg 4.4 m 4.3 kg At what rate are the two please fill out this field. ing when they pass each other Answer in units of m/s. part 2 of 2 What is the tension in the cord when they pass each other? Answer in units of N.