Posted by chris on .
The CD player in your computer rotates a disc at 7200rmp. Determine its velocity in:
a)degrees per second
b)radians per minute

math 
bobpursley,
a. multiply by 360deg/rev
b. multiply by 2PI rad/rev 
math 
chris,
what is rev?

math 
bobpursley,
revolutions

math 
chris,
is that just the units?