Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up?
New to KöMaL?

Problem P. 3953. (February 2007)

P. 3953. In a pot there is salt water of weight 40 N, and an object weighing 60 N is floating in it. Find the area of the base of the pot if the height of the water in it is 25 cm. The weight of 1 l salt water is 10 N.

(3 pont)

Deadline expired on March 12, 2007.


163 students sent a solution.
3 points:147 students.
2 points:10 students.
1 point:2 students.
0 point:3 students.
Unfair, not evaluated:1 solutions.

Problems in Physics of KöMaL, February 2007