Problem P. 3993. (September 2007)

P. 3993. Pour some soda water or soft drink to a glass and drop some raisins into it.

Observe what happens in the next few minutes.

Explain your observation.

(3 pont)

Deadline expired on October 11, 2007.

Statistics:

175 students sent a solution.
3 points:	93 students.
2 points:	41 students.
1 point:	27 students.
0 point:	13 students.
Unfair, not evaluated:	1 solutions.

Problems in Physics of KöMaL, September 2007