A 127 g ball is tied to a string. It is pulled to an angle of 3.00 degrees, and released to swing as a pendulum. A student with a stopwatch finds…

A 127 g ball is tied to a string. It is pulled to an angle of 3.00 degrees, and released to swing as a pendulum. A student with a stopwatch finds that 10 oscillations take 19.0 s. How Long is the string?