What is the angular momentum of a solid sphere, with a radius of $2$ m and a mass of $5$ kg $,$ that rotates at a speed of $12ra\frac{d}{s}?$

$48kg\frac{m^2}{s}$

$96kg\frac{m^2}{s}$

$120kg\frac{m^2}{s}$

$1448kg\frac{m^2}{s}$

$240kg\frac{m^2}{s}$