In one complete rotation angular distance travelled is 2p and time is time period T then the angular speed is given by AngularSpeedfrac2piT. O th t. Where t365 24 60 60 31536000 s.
O angular speed in radianssec.
It related these three quantities so that knowing two we can always find the third. O th t. Notes to the Teacher It is important that learners must have knowledge about uniform and non-uniform circular motion. Identify all variables and associated units.