По олимпиадам / OBF

OBF 2017

PDF организаторовВсе задания
1Equilibrium and oscillation of rod-sphere-spring *
2Ruler on cylinder equilibrium *
3Laser beam and cylindrical mirror *
4Heater resistor power stabilization *
5Ring and disk rebound off wall *
6Electron orbit in pulsed magnetic field *
7Effusion equilibrium pressure *
8Rotating U-tube water escape *