A vinyl record 30cm in diameter turns through an angle of 200 degrees. How far does a point on the edge of the record travel?

A vinyl record 30cm in diameter turns through an angle of 200 degrees. How far does a point on the edge of the record travel?

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published. Required fields are marked *