Sun, Apr 29, 2012
Basic principles of fluid dynamics are derived from the equations for pressure, force, density and work with practical examples.
Fri, May 11, 2012
Bernoulli's equation predicts parameters, such as pressure, of a fluid passing through a pipe when the openings of the pipe are of different diameters and heights. Stokes's deals with the movement of objects of different sized in fluids of different viscosities.
Tue, Dec 10, 2013
The forces and cost of using pulleys in various ways to lift a mass are explained along with a a brief look at masses on slopes and gearing.