PHYSICS: You are going to be amazed at the effect of change in surface area on the velocity of water, and especially the pressure of water, flowing through a tube! Thaaaaat explains how a calm ride on a lazy river can turn crazy in just a few seconds!
The first vodcast below has the lesson for Friday – Bernoulli Part 1. (Static at the beginning, but it clears up at about 3 minutes.) In it we mainly concentrate on quantitative applications of Bernoulli’s Principle and a few practical applications. Here’s Julius Sumner Miller Bernoulli video on YouTube if you missed him in class!
The second vodcast below is a peek into the Bernoulli problems – Bernoulli Part 2. My best hint – Remember the concepts behind the formulas you want to use!!
PHYSICS 2-24-14 Bernoulli Principle, Pt. 1 from Tammy Skinner on Vimeo.
PHYSICS 2-25-14 Bernoulli Principle, Pt. 2 from Tammy Skinner on Vimeo.