Honors: Two items

1) Permission slips and checks are due tomorrow for the field trip.

A reminder from an earlier post.
"The cost is $16 each payable by check made out to Ridge Student Activities Fund - Physics (or small unmarked bills in non sequential serial numbers). Bring or buy lunch at the lab. we could use another adult or two so see if one of your folks would be interested in going.

Here is the info from the lab. make sure you are in compliance.

" "Your tour of the Princeton Plasma Physics Laboratory (PPPL) for about 42 Ridge High School students is scheduled for Wednesday, April 7, 2010 at 9:30 a.m. Please send me a list of the students and others prior to arrival. Non-U.S. citizens must provide the following information: citizenship, date of birth, and place of birth on the list. Your group will dine in the Cafeteria following the tour.""

2) Here are the solutions for the cycles given as homework last week. Be prepared to do some cycle analysis and heat transfer work on the quiz tomorrow. You should know the meanings of the four types of processes and their implications with respect to Work, Qin, and DU. Also recognize that a real process can fit in between or outside the 4 main types. Also know about

efficiency = net work out/gross heat in.

See you folks tomorrow.

http://h1.ripway.com/DrCherdack/Cycles%203-23-10%20slns.xls