Mathematical and Physical Journal
for High Schools
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Problem P. 4082. (May 2008)

P. 4082. ``Stationary'' electrons are bombarded with photons which have the same energy as the rest energy of the electrons. At most what can the maximum speed of the ``knocked'' electrons be?

(5 pont)

Deadline expired on June 11, 2008.


Statistics:

27 students sent a solution.
5 points:Adrián Patrik, Almási 270 Gábor András, Berta Katalin, Deák Zsolt, Filep Tibor, Fonyó Dávid, Földes Imre, Gál Bálint, Hartstein Máté, Kovács Benjámin, Krämer Zsolt, Kunsági-Máté Éva, Lászlóffy András, Lovas Lia Izabella, Mayer Martin János, Pálovics Péter, Rárósi Dávid, Szolnoki Lénárd, Tihanyi Benedek, Tolnai Gábor, Tolner Ferenc, Varga 777 Ádám, Vőfély Róza Villő.
3 points:1 student.
2 points:1 student.
0 point:2 students.

Problems in Physics of KöMaL, May 2008