The wheel is typically spinning at {HEAD ~ a linear speed} at the wheel edge of from about 1 meter per {TAIL ~ second} to about 5 meters per second, preferably from about 1 to about 2 meters per second 
The wheel is typically spinning at { HEAD ~ a linear speed } at the wheel edge of from about 1 meter per { TAIL ~ second } to about 5 meters per second , preferably from about 1 to about 2 meters per second
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH