Mathematical and Physical Journal
for High Schools
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Problem M. 302. (January 2010)

M. 302. Measure the coefficients of static and dynamic friction between a sleigh and the snow. (If there is no snow, between the sleigh and the ground.)

(6 pont)

Deadline expired on February 10, 2010.


15 students sent a solution.
6 points:Barta Szilveszter Marcell, Börcsök Bence, Janosov Milán, Márta Zsolt, Szabó 928 Attila.
5 points:Balassa Péter, Greksza Máté Attila, Hartstein Máté, Polonyi Viktor.
4 points:2 students.
3 points:2 students.
2 points:1 student.
0 point:1 student.

Problems in Physics of KöMaL, January 2010