Mathematical and Physical Journal
for High Schools
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Problem P. 3871. (February 2006)

P. 3871. The strengths of the gravitational field of a spherical planet of uniform density at a depth and at a height of h are the same. (Both distances are measured from the surface of the planet.) Find the ratio of the gravitational potentials at these places.

(5 pont)

Deadline expired on March 13, 2006.


Statistics:

64 students sent a solution.
5 points:Balogh Máté, Dudás János, Engedy Balázs, Filep Tibor, Fischer Richárd, Károlyi Márton, Konczer József, Kónya 495 Gábor, Lovas Lia Izabella, Matulik Gábor, Megyeri Balázs, Molnár 811 Kristóf, Nagy 317 Péter, Németh Dorián, Nyíri Dávid Ákos, Pásztor Attila, Pósa László, Széchenyi Gábor, Szilágyi Zsombor, Szolnoki Lénárd, Szük Dániel, Takátsy Balázs, Tűri Balázs, Tüzes Dániel, Werner Miklós.
4 points:Almási 270 Gábor András, Mándi Gábor, Nagy 224 Csaba, Pálovics Róbert, Roósz Gergő, Szabó 001 Áron, Szabó 895 Dávid.
3 points:21 students.
2 points:2 students.
1 point:2 students.
0 point:7 students.

Problems in Physics of KöMaL, February 2006