Problem P. 4537. (April 2013)
P. 4537. I bought a cylinder shaped piece of cheese in a shop. At the cash-desk I put it onto the conveyor belt such that its horizontal symmetry axis was perpendicular to the rim of the conveyor belt. When the conveyor belt began to move the cheese also began to move. What was the speed of the centre of the cheese, if the speed of the conveyor belt was 60 cm/s?
Deadline expired on May 10, 2013.
Sorry, the solution is available only in Hungarian. Google translation
Megoldásvázlat. 20 cm/s.
45 students sent a solution. 5 points: Antalicz Balázs, Balogh Menyhért, Bingler Arnold, Blum Balázs, Bugár 123 Dávid, Buttinger Milán, Csathó Botond, Csernák Tamás, Czipó Bence, Epinger Bálint, Fehér Zsombor, Fekete Panna, Forrai Botond, Holczer András, Horicsányi Attila, Horváth András Levente, Janzer Barnabás, Jenei Márk, Juhász Péter, Kollarics Sándor, Mezősi Máté, Olosz Balázs, Papp Roland, Reitz Angéla, Sal Kristóf, Sárvári Péter, Seress Dániel, Szabó 928 Attila, Váli Tamás. 4 points: Dinev Georgi. 3 points: 2 students. 2 points: 4 students. 1 point: 4 students. 0 point: 5 students.