Asked by heather

If you have a 5 inch grinding wheel with 5000 rpms and a piece off material lies off of it how fast is the material moving?

Answers

Answered by bobpursley
The tangential speed is given by the radius times the angular speed.

Vf= r*w= 2.5inch*5000rev/min*2PIrad/rev

Vf= 2.5*5000*2PI inches/min*1min/sec
Vf=2.5*5000*2PI*60 inches/second
Answered by heather
can you break this into english for me my son asked me and im not sure how to explain
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions