various physics assignments

Simon Hammer 8f22dd2212 important points to Physikalischer Hintergrund added 4 lat temu
protokoll-Stromschaltung 8f22dd2212 important points to Physikalischer Hintergrund added 4 lat temu
protokoll-kondensator bf2149d5aa fix merge conflicts 5 lat temu
protokoll-schmelz 633c33d52b changing directory structure 5 lat temu
.gitignore bb36161a56 changes 5 lat temu