Recent content by ginaoh

Lots of sexism here.

Quite frankly, some of you scare me. Calling homosexuality a disease would imply that it has a 'cure', according to the National Mental Health Association, not only is there no cure, there is no need for one. To me the sickness that exists is people calling gayness a disease as a means to...

angular acceleration problem Thanks for responding. I found this problem on a site for practice problems (link listed below). I copied and pasted the question and answer directly from the page. I am confused. www.dctech.com

Can someone walk me through this problem? A power drill reaches 13164 rpm in 1.01 seconds. What is the angular acceleration? The answer listed is 3.791 rad/s2, but I don't know how to get there. So far, I did (13164 rev x 2pi)/60 seconds to get 1378.5 rad/s (which is 'w', right)? but...