Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation

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Problem P. 4168. (May 2009)

P. 4168. A soap bubble is blown above a wet horizontal tabletop. A bubble, which has a diameter of 4 cm sticks to the tabletop. What will the diameter of the soap bubble be?

(4 pont)

Deadline expired on June 11, 2009.

Statistics:

23 students sent a solution.

4 points: Jéhn Zoltán.

3 points: Batki Bálint, Benyó Krisztián, Borsos 607 Zalán, Égető Tamás, Ercsey Tamás, Iván Dávid, Keres Nikolett, Kiss Boldizsár, Kovács Attila, Maknics András, Orosz Ákos, Szabó 895 Dávid, Szikszai Lőrinc, Varju 105 Tamás, Zelei Kristóf.

2 points: 3 students.

Unfair, not evaluated: 4 solutionss.

Problems in Physics of KöMaL, May 2009

23 students sent a solution.
4 points:	Jéhn Zoltán.
3 points:	Batki Bálint, Benyó Krisztián, Borsos 607 Zalán, Égető Tamás, Ercsey Tamás, Iván Dávid, Keres Nikolett, Kiss Boldizsár, Kovács Attila, Maknics András, Orosz Ákos, Szabó 895 Dávid, Szikszai Lőrinc, Varju 105 Tamás, Zelei Kristóf.
2 points:	3 students.
Unfair, not evaluated:	4 solutionss.