01 Invent Yourself: Pinhole sunglasses
02 Disc spectrometer
03 Snail ball
04 Singing capacitor
08 Upward-driven disc
01 Invent Yourself: Pinhole sunglasses
02 Disc spectrometer
03 Snail ball
04 Singing capacitor
08 Upward-driven disc
A circular disc is suspended from the point where it is sandwiched between two wheels, making it free to oscillate as a pendulum. One of the wheels is driven by a motor and thus exerts an upward driving force on the disc. Investigate the motion of the disc.
... folgen bald.
