3
10/4/2005 1:24:20 AM
yeah, so just copy it again if you have it right.
10/4/2005 7:55:05 AM
yes, i didn't get 41 right either which makes this a pain[Edited on October 4, 2005 at 7:58 AM. Reason : ]
10/4/2005 7:58:36 AM
61 anyone?
10/4/2005 7:59:15 PM
can anyone explain the last two?also work and Q for 4.23for 61 making A LOT of assumptionsV2=2V1 and T2=T1 so using P1V1/T1=P2V2/T2 solve for P2 substituting and plugging in...P2=400kPa....anyone else go this route?
10/4/2005 9:36:29 PM
Yea I used the same method for 61 as well.
10/5/2005 10:37:09 AM
i'm about to go to mann to work on the last 2....someone come help me please
10/5/2005 11:47:58 AM
i think i can get the second to last one, give me a bit though i got to work it out
10/5/2005 12:14:01 PM
Alright, which one of you had the cell phone go off?(Be on notice, people who skipped, the freebie is gone).
10/5/2005 2:53:43 PM
what freebie? i was in charlotte on official business. i would have came if i could.
10/5/2005 6:11:33 PM
^ Freebie = first cell phone going off is no punishment.
10/5/2005 6:42:51 PM
he's fucking hardcore about that.next person whose phone goes off get -5 from their grade.
10/5/2005 7:37:51 PM
old unused cellphone + alarm + random persons open backpack = hillarity
10/5/2005 7:49:48 PM
I wonder if any of his previous classes had people who lost points.
10/5/2005 7:57:15 PM
doesnt he have more than one section or what?also did he assign hw that is due wed oct 12 yet??
10/7/2005 1:22:41 PM
anyone?
10/7/2005 11:08:05 PM
^^ He has two sections of Thermo and I haven't got an email about homework due Oct. 12.Has anyone gotten an email about HW due Wed Oct 12?I emailed him and haven't gotten a response.
10/8/2005 9:51:26 AM
^ same. im gonna be pissed if i get an email like sunday or later because i am extremely busy at the beginning of this week so i was planning on starting my hw thursday..and then friday..and then today..but havent gotten an email yet
10/8/2005 2:22:58 PM
Still nothing, I bet we don't get it till monday morning
10/8/2005 10:51:54 PM
anyone know the homework problems yet?
10/9/2005 11:54:06 PM
nada
10/10/2005 1:05:25 AM
what the fuckin shit is this just now giving us hw for wed
10/10/2005 3:27:22 PM
^ something like thatMAE 301 HW Due 10/12/055.355.445.495.60 (965 kW)5.66
10/10/2005 3:29:58 PM
wtf is this 5 problems BS. what happened to his story about when problems are assigned one class do the next class its usually 3 problems or something? hah. oh well
10/10/2005 3:53:21 PM
i have zero time tonight and had plans for tomorrow nightso much for those plans
10/10/2005 5:51:33 PM
im the opposite. had plans tonight and zero time tomorrow. we'll see..
10/10/2005 6:35:39 PM
i have the last one...probably the only one I will get on my own
10/10/2005 7:57:12 PM
When's the second test, the 19th?
10/10/2005 8:16:17 PM
yes, next wednesdayyippee i got the last 3
10/10/2005 10:01:57 PM
anyone want to get togethor sometime in the next week to review stuff for the testmake a post in here if you want to study
10/10/2005 11:40:08 PM
I do I do
10/11/2005 9:44:11 AM
i was thinking later this week or over the weekend but whatever works for everyone
10/11/2005 9:50:51 AM
the weekend is good for meI'm already stressing about a test this Friday
10/11/2005 1:37:23 PM
Sunday is best, and if its planned by class tomorrow someone should announce it... more people the better (I recommend that study area near our room)
10/11/2005 2:46:38 PM
i work till about 4ish on the weekends so evenings are best
10/11/2005 3:35:01 PM
does anybody know how to 5.44
10/11/2005 4:38:52 PM
im having trouble with 44 as wellanyone got some help?
10/11/2005 6:38:44 PM
^, ^^ Im pretty convinced that the book answer is wrong for the velocity... I mean the speed they site is almost mach 2.I could be wrong, but that is also the only problem Im not getting
10/11/2005 7:32:35 PM
I got the right answer by using the equation,h2 = h1 - q - (V2^2 - V1^2)/2
10/11/2005 8:48:12 PM
^ I'll try that. My problem lies in finding V2 then. I also can't get .0344 m^3/kg for 5-66. I get the 42.3 C number. I then calculated the quality at .3224 using the h values. Where am i going wrong.I got 35, 49 and 60 if anybody needs help on those[Edited on October 11, 2005 at 9:43 PM. Reason : ]
10/11/2005 9:33:05 PM
for 44 the first time i did it i forgot to divide by 1000 m^2/s^2/kjwhatever
10/11/2005 9:37:34 PM
how do you get the pressure in #35?
10/12/2005 12:06:02 AM
V1*A1*(P1/R*T1) = V2*A2*(P2/R*T2)
10/12/2005 12:19:36 AM
If anyone needs any tutoring u can email me at wfgriffi@ncsu.edu I had Boles for thermo1 this summer and made an A. I have to tutor for my pledge so email me or IM me. Have Fun
10/12/2005 1:28:57 PM
anyone know how to do 5.118?
10/17/2005 4:18:35 PM
look up the hf values in the water table at T = 20 and T = 75m1 = m2 = mEin = Eoutmh1 + Win = mh2m = W / h2 - h1
10/17/2005 5:52:43 PM
I was trying to do something with diameter and velocities and junk to get m dot
10/17/2005 8:59:00 PM
I think I screwed up the first one.... but hopefully I did better than the last test
10/19/2005 3:25:45 PM
Who else here needed at least 15 more minutes?
10/19/2005 6:52:24 PM
more importantly...what classroom is this in??? I wanna walk in there just to have my cell phone ring and leave
10/19/2005 6:55:50 PM