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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 points)

Deadline expired on 13 November 2006.

Statistics on problem P. 3913.
 228 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. Unfair, not evaluated: 4 solutions.

• Problems in Physics of KöMaL, October 2006

•  Támogatóink: Morgan Stanley