Static electricity. When a party balloon is rubbed against dry hair it becomes electrically charged. The charged balloon produces an electric field. When the balloon is then brought close to small bits of styrofoam, the field induces charge separation in the bits thus leading to a net electrostatic attractive force between the bits and the balloon. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 3422 px × 5110 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |