Problem M. 324. (May 2012)
M. 324. Measure the coefficient of kinetic friction between the tyre of a bicycle wheel and the dry asphalt.
Deadline expired on June 11, 2012.
10 students sent a solution. 6 points: Juhász Péter, Papp Roland, Szabó 928 Attila. 5 points: Domonkos Márk, Kollarics Sándor, Pálfi Nikolett, Szigeti Bertalan György. 4 points: 3 students.