Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
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Problem M. 327. (November 2012)

M. 327. Measure the speed of a descending balloon, which is filled with air, as a function of the diameter of the balloon. (Do not change the balloon, just alter the amount of air in it.)

(6 pont)

Deadline expired on December 10, 2012.


Statistics:

38 students sent a solution.
6 points:Csathó Botond, Juhász Péter, Kollarics Sándor, Szabó 928 Attila.
5 points:Agócs Fruzsina, Barta Szilveszter Marcell, Emri Tamás, Garai Zoltán, Holczer András, Horicsányi Attila.
4 points:8 students.
3 points:11 students.
2 points:5 students.
1 point:3 students.
0 point:1 student.

Problems in Physics of KöMaL, November 2012