A feather is dropped. The motion is recorded with a strobe light that flashes 30 times a second (30 Hz). The falling feather quickly is slows by air friction and reaches its terminal velocity | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 3744 px × 5616 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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