Mathematical and Physical Journal
for High Schools
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I want the old design back!!! :-)

Problem P. 4156. (April 2009)

P. 4156. Why can a water strider or a blade of a razor float on the surface of water?

(3 pont)

Deadline expired on May 11, 2009.


89 students sent a solution.
3 points:84 students.
1 point:2 students.
0 point:1 student.
Unfair, not evaluated:2 solutions.

Problems in Physics of KöMaL, April 2009