Mathematical and Physical Journal
for High Schools
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Problem P. 3999. (September 2007)

P. 3999. Explain the formation of frost and freezing rain.

(3 pont)

Deadline expired on October 11, 2007.


Statistics:

278 students sent a solution.
3 points:129 students.
2 points:88 students.
1 point:50 students.
0 point:9 students.
Unfair, not evaluated:2 solutions.

Problems in Physics of KöMaL, September 2007