Wednesday
September 3, 2014

Posts by pari


Total # Posts: 24

chemistry
A sample of nitrogen gas has the temperature drop from 250°C to 150°C at constant pressure. What is the final volume if the initial volume is 310 mL?
July 30, 2014

chemistry
Which statement is false? The average kinetic energies of molecules from samples of different “ideal” gases is the same at the same temperature. Molecules of a gas undergo many collisions with each other and the container walls. All molecules of an ideal gas have the...
July 30, 2014

physics
A driver of a car travelling along a straight road with a speed of 72k.m./hour . Observes a sign board which gives the speed limit 54k.m./h.the signboard is 70m ahead when the driver applies break . Calculate the acceleration the car which will cause the car to pass the ...
June 10, 2014

Quantum Physics
fake Pari, or whatever it was, fake answer. If you claim you are real, explain how you arrived to that answer, pleeeeazeee
October 12, 2013

Quantum Physics
My answer is correct...take it or leave it ...Q8d theta:2*B*t and phi 3pi/2..stop using my name...and confusing others...guys trust me... and stop This is my last post... anyone using pari is fake!!!I am going to report those using my name!!
October 12, 2013

Quantum Physics
No, it is real, though I forgot the sign: theta: -2*B*t and phi: 3*pi/2
October 12, 2013

Quantum Physics
Hi guys... I just tried:8d theta: 2*B*t and phi: 3*pi/2 and it worked!! thanks to those who helped...
October 12, 2013

Quantum Physics
pi/2 and Bt is wrong guys...just tried... down to my last option... help!
October 12, 2013

Quantum Physics
help please!!!
October 12, 2013

Quantum Physics
@ Jerome...why are you even here when you have the right answer!!1
October 12, 2013

Quantum Physics
@ anyone... can anyone help with Q8D please!!!
October 12, 2013

MassCommunication
1 5 A 2 2 B 3 3 C 4 2 C 5 2 D 6 1 B 7 1 A 8 1 B 9 1 A 10 1 D 11 1 D 12 2 B 13 2 C 14 3 A 15 3 C 16 2 B 17 2 C 18 2 D 19 2 B 20 2 A
June 5, 2009

ECONOMICS
1 A 2 B 3 C 4 C 5 D 6 B 7 A 8 B 9 A 10 D 11 D 12 B 13 C 14 A 15 C 16 B 17 C 18 D 19 B 20 A
June 5, 2009

HS Math
2x/x^2+4x+3 divided by 1/x+3 plus 2/x+1
November 6, 2008

Algebra 2 with trig
Simplify the rational expression. 2x/x^2+4x+3 divided by 1/x+3 plus 2/x+1
November 6, 2008

Earth Science-9 help!!!
NY
November 5, 2008

Earth Science-9 help!!!
does monroe county produce any of these minerals??? talc zinc garnet gypsum lead magnetite halite titalium. plz help me...
November 5, 2008

10th grade
how does steinbeck prapare the reader for curleys wifes death by leenie
October 18, 2008

math
well we dont get any experienced word in be....so is B an unbaised question?
September 13, 2008

math
thanks
September 13, 2008

math
plz......say the answer .....plzz.....
September 13, 2008

math
you want to find how many people in ur community are vegetarian. wherewould be the best plac eto take a survey? a a health food store b a steak house c a shopping mall
September 13, 2008

Math plz................help plz....
the exact average of a set of six test scores is 92. five of these scores are 90 98 96 94 and 85. what is the other test score?
September 11, 2008

math
5/10+12/16+(15/20-4/16) Well you need to solve in the parentheses first, by making them common denominators. (15/20 - 4/16)=(60/80 - 20/80) Then subtract. (40/80) then simplify. (1/2) Next make all the fractions with common denominators. 5/10 + 12/16 + (1/2)= 40/80 + 60/80 + (...
April 16, 2007

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