Talk:Physics Study Guide/Circular Motion

Not sure if it's a big misunderstanding, but this page seems to have more than enough errors. For starters, it said: "T = v/2πR" -- how can time increase with increased velocity?? And that's the first equation on the page, set off in a big box. I thought it was a typo, so I corrected it. And then it said: "Any object travel on a circle will return to its original starting point . At this point the object travels a distance 2 ." Ignoring the grammatical mistake (should be "travels" in the first sentence), how can an object in a circle travel a rational distance when pi is irrational?

Hmm, thinking about it now, someone probably tried to put in the "pi" character after "2", to make "2pi" but it didn't take. So that means someone didn't preview properly. Anyway, after that, I stopped bothering to look. Wiki88V (talk) 21:21, 21 August 2009 (UTC)

Corrections made
I have edited the formulae to resolve the issues that were pointed out. Nalberding (talk) 18:15, 16 October 2009 (UTC)

Deletion of rotational kinematics
I removed the section for being out of scope but copied the contents here for future reference --Duplode (talk) 04:24, 24 May 2010 (UTC)

Rotational Kinematics concerns with the description of spinning bodies. The orientation of any object can be described by three angular quantities called the Euler angles.