Answer
120°, $\frac{2\pi}{3}$ radians
Work Step by Step
To calculate how many degrees the minute hand of a clock moves,
multiply the fraction of the revolution by 360°.
$\frac{1}{3}$ * 360° = 120°
To calculate how many radians the minute hand of a clock moves,
multiply the fraction of the revolution by 2$\pi$.
$\frac{1}{3}$ * 2$\pi$ = $\frac{2\pi}{3}$ radians
