High-speed footage of a thrown stone skipping across calm water. Stones skip best when they hit the water at an angle of about 20 degrees, which pushes water down and imparts lift to the stone. Filmed at 200 frames per second (slowed down eight times). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Parker, David |
Modell-Rechte: | nicht erforderlich |
Länge: | 30 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |