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ExercisesComplete set

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Study material for Fisica Tecnica, shared by the Studwiz community and reviewed by moderators.

Fisica TecnicaComplete set

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Fisica tecnica esercizi Ti = 323,15 K Tz = Ti i ) art = ? Pi = 10 ' Pa Pz= 2.105fa ii ) an = ? ~ po = è T Vi = è = 1,35 m } Poi ~ Parte = PZVZ V2 = p1 = 6,75 m } Pz → art = 5,4 n } ~ a µ = o 6 P, = 10 ' Pa Pz= 3.10 Pa { / e = ? Ti = 323,15 K Tz = ~ Parti = è Ti Va = è = 0,084 in poi ~ Parte= r * Tz Vz = À = 0,025 n } Pz ~ Partepari ) " =L ne lor (f) = 0,91 Poi TI va µ TE =- e. fido . / # da cµ /" n - htt - htt = nuIIa . :# t.ae/vi-n-ri-Y M = 2 kg MM= 28 KI KMOI Poi= 10 ' fra P2= 3.10 ' PaADIABATICA ISOBARA- - au = - L Ti = 243,15 K l' 3 = 1273,15 K T " e" te . µ NON HO VARIAZIONI ° Oss : ADIABATICA REVERSIBILE : AD = | § t 5% p ^ - K . ii. In piu = Mr # Ti va = Mè = 1,75 n } Pi k k k 11K ~ Piva = Pzvz vz = ( Pi ) = 0,153 n } Pz v. = = f. § = f ~ P = cost Pv = È T Il = vs = = 0,251 M > Vz W3 T2 Pzvz = M Ritz Tz = pz = 758 K Mrt Iii ) Avis = mcv (Ts - T1 ) = 1455 KJ AH 13 = M cp ( Ts - Tn) = 2037 KJ A-513 = MfcvIn t È in s ) } = 1,03KIT iiii ) 413 = % t 623 = Mcp ( l'3 - T2) = 1071 KJ AVIS = 413 - 213 213 = 013 - Avis = - 419 KJ MM = 44 Kglknol P, = 10 ' Pa vi = 3.10-3n } Ti = 303,15K P2 = 1,49 . 10 ' pa va = 10-3m3 i ) au = ? AH- ? as = ? * " t.I.tl Piva = mèta M = = 5,23-10-3Kgriti Pzvz = MÓTZ Tz = Pause = 1508 K Matt AU = M Cv ( Tr - Tn ) = 2977 J AH = MCP ( T2 - Tn) = 4171 J as = ¥t Sire . Ts = 1973 , 15 K Vmax = 1,2 dm} = 1,2 . 10-3m } il T , v , P loas) = ? ii ) e , L ? = | # | a Vg = 1,2 dm} PER IL BLOCCO DEL FERMO → pa c ~ n a) ¥ . . ÷ Al = il - l1) te . 150bar " { a = µ cpat Prove= M rit , { Po= 1 , 49 . 10 ' Pa TB = f = 1809 K VB = 1 , 2 . 10-3m3 il = M cp ( Tb - TA) = 1051 , 5 J . { al = 753,5 J < = PAV = 298 J

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