[quote=@Intrepid]
<Snipped quote by Etcetera>

Any tips?
[/quote]

"Basic" functions (acceleration, velocity, position, etc.) on the linear plane are equal to the polar/rotational plane times the radius (e.g. v = rw). "Complex" functions (such as force) on the linear plane are equal to the polar/rotational plane [i]divided[/i] by the radius (e.g. Fr = T). It shouldn't be too difficult if you remember angular momentum is conserved and that'll be the hallmark for a lot of what you do.