15 Pepper Pot
Aufgabenstellung
If you take a salt or pepper pot and just shake it, the contents will pour out relatively slowly. However, if an object is rubbed along the bottom of the pot, then the rate of pouring can increase dramatically. Explain this phenomenon and investigate how the rate depends on the relevant parameters.
Leitfragen
derzeit keine Leitfragen
Titelbild
untitled by Barbara Rosner is licensed under Pixabay License