Magyar Information Contest Journal Articles

# Problem P. 3869. (February 2006)

P. 3869. A sample of ideal gas is taken through the cyclic process shown in the figure. The temperature of the gas at state A is TA=200 K. At states B and C the temperature of the gas is the same.

a) What is the greatest temperature of the gas during the cyclic process?

b) Graph the cyclic process in the T-V diagram.

(4 pont)

Deadline expired on 13 March 2006.

### Statistics:

 125 students sent a solution. 4 points: 54 students. 3 points: 30 students. 2 points: 2 students. 1 point: 22 students. 0 point: 8 students. Unfair, not evaluated: 9 solutions.

 Our web pages are supported by: Morgan Stanley