Tacoma Bridge Simulation
Description:
| 1. Connect as shown 2. Plug the fan into the variac 3. Begin to increase the voltage until you notice the box resonating (note: typically the foam box will start resonating at about 90 percent the total voltage with the fan set to speed #1) |
Apparatus
Foam Box (12x9x4.5'')
Rubber Bands
Variac
Large Stand
