Jennifer Beahan
Professor DeGuzman
MAT 215
25 April 2016
Proof: Section 6.1 #28
Prove: Suppose a vector y is orthogonal to vectors u and v. Show that y is orthogonal to every
vector w in Spancfw_u,v.
y u=0 and y v=0 by the definition of
Since y is orthogo
Proof Set 5 PHY251
1.) Two moles of a diatomic ideal gas is shown to undergo an enclosed cycle shown in the figure.
A) How much work is done by the gas during
the process A to B? B) How much work is done by the gas during the process B to C? C) How
much w
ENR102 Final Programming Project Information
For this project, teams of 3 to 4 students are formed to work on one of five possible problem statements or come
up with an approved problem statement of their own. Each team can select which problem they want
3/30/2016
Acids, bases and buffer solutions
Introduction:
The concentration of hydrogen ions in a solution is a very important component. Acidity
of solutions influence the rate of chemical reactions. Water is different from any other liquid;
therefore, i