A light, inextensible cord passes over a light, frictionless

Last updated: 7/31/2022

A light, inextensible cord passes over a light, frictionless pulley with a radius of 8 cm. It has a(n) 19 kg mass on the left and a(n) 4.1 kg mass on the right, both hanging freely. Initially their center of masses are a vertical distance 2.3 m apart. The acceleration of gravity is 9.8 m/s².