FPT 2021 IPT connect | FPT 2022 Physics Fights Classement Problèmes Participants Jurés

10. Droplet sandy fingerprints

When droplets fall on a surface covered by a layer of sand, interesting patterns are formed. Study the formation process. What parameters of the droplets can be inferred from the resulting crater?

Report Opposition
ESPCI

8,00

7,70

Université de Lyon - UCBL - ENS de Lyon

8,60

8,10

Université de Paris

7,00

Université de Strasbourg

7,00

École polytechnique

8,80

8,75

Moyenne

8,10

7,89