Problem P. 4160. (April 2009)
P. 4160. A heat engine, operating with monatomic ideal gas undergoes the cyclic process shown in the figure.
Find the efficiency of the engine in the following cases:
a) ;
b) V1=2V0;
c) V1=3V0.
(5 pont)
Deadline expired on May 11, 2009.
Statistics:
37 students sent a solution. 6 points: Galzó Ákos Ferenc. 5 points: Barancsuk Lilla, Csányi Gergely, Filep Tibor, Fridrich Veronika, Hegedűs Csaba, Iván Dávid, Patartics Bálint, Pető János, Pinczei Emese, Tamási Mátyás, Trényi Róbert. 4 points: Bali-Papp Donát, Batki Bálint, Bodosi Eszter, Budai Ádám, Földes Imre, Hartstein Máté, Jéhn Zoltán, Kovács Márk, Lovas Lia Izabella, Para Attila, Török 999 Csaba, Varju 105 Tamás, Vuchetich Bálint. 3 points: 3 students. 2 points: 3 students. 1 point: 3 students. Unfair, not evaluated: 3 solutionss.
Problems in Physics of KöMaL, April 2009