Problem M. 403. (March 2021)

M. 403. For some commercially available granular matter (e.g. lentils, rice, egg barley, etc.) determine by measurement what percentage of their storage volume is air.

(6 pont)

Deadline expired on April 15, 2021.

Statistics:

6 students sent a solution.
6 points:	Dózsa Levente, Horváth 999 Anikó, Jeszenői Sára, Ludányi Levente, Szalai Henrietta.
4 points:	1 student.

Problems in Physics of KöMaL, March 2021