Problem M. 385. (March 2019)

M. 385. When a relatively large obstacle having a horizontal (planar) face is placed under the water stream flowing from the kitchen tap, then the spreading water forms a circular area where it has a visible increase in its height. This is called the hydraulic jump. At a certain obstacle-tap distance, measure how the radius of the circle depends on the rate of water flow.

(6 pont)

Deadline expired on April 10, 2019.

Statistics:

10 students sent a solution.
6 points:	Fodor Marcel, Kondákor Márk, Kozák 023 Áron.
5 points:	Király Előd István, Morvai Orsolya, Olosz Adél, Pácsonyi Péter, Varga 235 Áron.
1 point:	1 student.
0 point:	1 student.

Problems in Physics of KöMaL, March 2019