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