Mathematical and Physical Journal
for High Schools
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Problem P. 3913. (October 2006)

P. 3913. At which point should the right triangle of sides 3 dm, 4 dm and 5 dm, be suspended if its hypotenuse is vertical. The triangle is made of a piece of thin wire.

(4 pont)

Deadline expired on November 13, 2006.


224 students sent a solution.
4 points:71 students.
3 points:49 students.
2 points:15 students.
1 point:67 students.
0 point:14 students.
Unfair, not evaluated:8 solutions.

Problems in Physics of KöMaL, October 2006