2140 - Notes, Syllabus Section III, lecture 19 (10/13/95)
(Here is the previous lecture )
More on Stokes theorem. Example of
Sasha getting pulled counter-clockwise every time she steps in the
Boulder reservoir, and the conclusion about what's happening in the
middle (whirlpool, or waterwheeel, or many little propellors...)
Discussion of ambiguity of surface in Stokes theorem- any surface is as
good as any other!
(Quiz)
Examples of Stokes theorem - first a simple shearing force, then a more
complicated one. Showed how to do the second one in a simple way.
Here is the
Next lecture