This video covers what to do when linear quantities like velocity (m/s) are in the same problem as angular quantities (ω, radians, rad/sec, etc). This happens all the time in problems about cars and bikes, where they'll give you the distance driven or how fast the car is going and then ask you to figure out how fast the wheels are spinning. Also a cool problem: giving you the length (linear) of a string wrapped around a shaft (angular motion).
If you do not have an account, you should get one, because it is awesome! You can save a playlist for each test or each chapter, and save your "greatest hits" into a "watch right before the final" list (not that we recommend cramming, but when in Rome...)