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

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Problem M. 342. (May 2014)

M. 342. Measure the instantaneous speed of a table-tennis ball, which was dropped in static air, and plot the speed both as a function of the distance covered and as a function of the elapsed time. What will the terminal speed of the ball be?

(6 pont)

Deadline expired on June 10, 2014.

Statistics:

17 students sent a solution.

6 points: Asztalos Bogdán, Holczer András, Horicsányi Attila, Juhász Péter, Nagy Gergely, Sal Kristóf.

5 points: Antalicz Balázs, Berta Dénes, Fekete Panna, Frim Bálint, Olosz Balázs, Szépfalvi Bálint.

4 points: 2 students.

3 points: 1 student.

2 points: 2 students.

Problems in Physics of KöMaL, May 2014

17 students sent a solution.
6 points:	Asztalos Bogdán, Holczer András, Horicsányi Attila, Juhász Péter, Nagy Gergely, Sal Kristóf.
5 points:	Antalicz Balázs, Berta Dénes, Fekete Panna, Frim Bálint, Olosz Balázs, Szépfalvi Bálint.
4 points:	2 students.
3 points:	1 student.
2 points:	2 students.