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Posted

sosteme opios xerei fisiki kateythinsis kali b likou thelo kapie askisis na m lisete plz

 

1)ena idaniko aerio ekteli tin kikliki metaboli ΑΒΓΔΑ opou AB isothermi ektonosi, ΒΓ isoxori psixi ΓΔ isovari psixi ΔΑ  isoxori thermansi.an ine pa=6atm va=22,4l ta=546k vβ=3va Tγ=273

a)na ipologisti to ergo pou paragete apo to aerio kata ti diarkia autis tis metavolis

b)tin arxiki kai teliki thermokrasia tou aeriou

g)ti thermotita pou aporofise to aerio

d)ti metavoli tis esoterikis energeias tou aeriou

 

δινονται 1Ν3=1,1 1Λ ΑΤΜ=101J

 

 

2 askisi)posotita idanikou aeriou n=1/4 mol katalambani ogko v1=4l upo piesi p1=1 epi 10 is ti pemti n/m is to tetragono kai ipovalete se isovari ektonosi kata tin opoia paragete ergo w=100j na vreite

 

a)to teliko ogko tou aeriou

b)tin arxiki kai teliki thermokrasia tou aeriou

g)ti thermotita pou aporofise to aerio

d)ti metavoli tis esoterikis energias tou aeriou dinete cp=5/2R

 

 

askisi 3)posotita n=0,3 mol idanikou monoatomikou aeriou katalamvani ogko v1=10L ipo piesi p1=10PA to aerio ipovalete stis exis diadoxikes metavoles

i)isovari ektonosi ΑΒ mexri diplasiasmou tou ogkou toui

ii)isothermi sibiesi ΒΓ mexri exaplasiasmou tis piesis tou

iii)isoxori psixi ΓΔ mexri thn arxiki thermokrasia

 

                                 

Posted

Στη μάνα σου το είπες ;

 

Από που και ως που η μάνα του να ξέρει από φυσική ; Ξέρει από άλλα πράγματα..

Posted

LOL!

 

on: Today at 01:36:43 AM

 

Ο κοσμος τετοια ωρα κοιμαται η ειναι εξω για διασκεδαση, δεν διαβαζει φυσικη!!!!!

 

Αν δεν μου ελεγες οτι ησουν 2α λυκειου θα ελεγα οτι ηταν φυσικη πανεπιστημιου. Για θυμησε μου, γιατι πηγες Γενικο?

Posted

Θέλει μία δεύτερη γνώμη!

Οντως,αυτο το βιβλιο ειναι λαθος

Πολλες φορες λυνω ΕΓΩ την ασκηση και μου λεει αλλο αποτελεσμα!

Posted

Οντως,αυτο το βιβλιο ειναι λαθος

Πολλες φορες λυνω ΕΓΩ την ασκηση και μου λεει αλλο αποτελεσμα!

ΕΣΤΙ!
Posted

βασικα απλες ασκησεις ειναι. Βασικα πιο δυσκολο ειναι να διαβασεις τι λεει στα greeklish παρα να λυσεις μετα τις ασκησεις

Posted

Θερμοδυναμική..

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ΜΠΛΙΑΧ

Posted

Θερμοδυναμική..

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ΜΠΛΙΑΧ

Συμφωνω αγαπητε,και εγω το ιδιο λεω

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