Speed and acceleration in a circle

Points on a spinning wheel all take the same time for one turn. How do their speed and their acceleration change with the distance from the centre? You will make the program work it out, and find the radius at which the acceleration equals $g$.

The idea. For one turn in a time $T$,

Your tasks.

1. Find the angular velocity omega.
2. Find the speed and the acceleration at every radius in the list.
3. Find the radius at which the acceleration equals $g$: from $\omega^2 r = g$, $r = \dfrac{g}{\omega^2}$.