Problem M. 407. (October 2021)
M. 407. An EPS panel is a set of compressed small styrofoam balls. If the panel is broken or sawn, such small balls can easily fall out of it. Measure how many times the density of some of these pellets is greater than the density of the EPS panel.
Deadline expired on November 15, 2021.
10 students sent a solution. 6 points: Novák Péter. 5 points: Barna Benedek, Jeszenői Sára. 0 point: 1 student.