A gee-haw whammy diddle is a mechanical toy consisting of a simple wooden stick and a second stick that is made up of a series of notches with a propeller at its end. When the wooden stick is pulled over the notches, the propeller starts to rotate. Explain this phenomenon and investigate the relevant parameters.
Nach deinen ersten Erkenntnissen, solltest du versuchen deine Ergebnisse in einer Theorie zu erklären. Hierzu einige Anregungen: