Answer to Question #334601 in Solid State Physics for rrrrr

Question

Earth orbits the sun once every 365.25 days.

Find the average angular speed of Earth

about the sun.

Answer in units of rad/s.

Answer 1

$$\omega=\frac{2\pi}{T}=\frac{6.28}{365.25*24*3600\:\rm s}=2.0*10^{-7}\:\rm rad/s$$