# A solid cylinder with a mass of 1.46 kg and a radius of 0.047 m starts from rest at a height of 1.90 m and rolls down a 22.9 slope.

A solid cylinder with a mass of 1.46 kg and aradius of 0.047 m starts from rest at a heightof 1.90 m and rolls down a 22.9◦slope.What is the translational speed of the cylinder when it leaves the incline? The acceleration of gravity is 9.81 m/s^2Answer in units of m/s