Mathematical and Physical Journal
for High Schools
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Problem P. 4803. (January 2016)

P. 4803. A proton and an electron are travelling in magnetic field of magnetic induction of 1 T. The kinetic energy of both particles is 10 MeV, and their velocity is perpendicular to the magnetic induction. Determine the periods of their revolving motion.

(5 pont)

Deadline expired on February 10, 2016.


Statistics:

54 students sent a solution.
5 points:Asztalos Bogdán, Balogh Menyhért, Bartók Imre, Bekes Nándor, Blum Balázs, Büki Máté, Csire Roland, Csorba Benjámin, Csuha Boglárka, Di Giovanni András, Elek Péter, Fajszi Bulcsú, Forrai Botond, Gémes Antal, Jakus Balázs István, Jakus Péter János, Kasza Bence, Kovács Péter Tamás, Körmöczi Dávid, Krasznai Anna, Makovsky Mihály, Németh 777 Róbert, Nenezic Patrick Uros, Páhoki Tamás, Sal Kristóf, Szalai Istvan, Szántó Benedek, Szentivánszki Soma , Tibay Álmos, Tófalusi Ádám, Tomcsányi Gergely, Tóth Adrián, Varga-Umbrich Eszter, Zöllner András.
4 points:Fekete Balázs Attila, Németh Flóra Boróka.
3 points:3 students.
2 points:12 students.
1 point:1 student.
0 point:2 students.

Problems in Physics of KöMaL, January 2016