Mathematical and Physical Journal
for High Schools
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Problem P. 4450. (May 2012)

P. 4450. The amount of water vapour in the air of the wind reaching a mountain is 12 g/m3, the temperature of air is 20 oC. Along the slope of the hill the ascending air cools down, and half of its water vapour content precipitates as rain. Estimate the temperature of the air descending on the other side of the mountain.

(5 pont)

Deadline expired on June 11, 2012.


Sorry, the solution is available only in Hungarian. Google translation

Megoldásvázlat. Kb. 30 oC-os lesz a leszálló levegő.


Statistics:

31 students sent a solution.
5 points:Albrecht 963 Gábor, Beke Gabriella, Czigány Máté Gábor, Czipó Bence, Demeter Dániel, Fehér Zsombor, Horváth Dániel, Janzer Barnabás, Janzer Olivér, Majoros Bence, Öreg Botond, Öreg Zsombor, Szép Márton István, Szilágyi 585 Dezső.
4 points:Berezvai Orsolya, Bolgár Dániel, Büki Máté, Filep Gábor, Fülep Andrea , Kékesi Balázs, Pálinkó Petra, Wappler Abigél.
3 points:9 students.

Problems in Physics of KöMaL, May 2012