They were seen to fall evenly', c1918. In 1589 the Italian scientist Galileo Galilei (1564-1642) dropped two balls of different masses from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass. From Story-Lives of Great Scientists, by F. J. Rowbotham (Wells Gardner, Darton & Co. Ltd., London, c1918). (Coloured black and white print). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / HERITAGE IMAGES / THE PRINT COLLECTOR |
Bildgröße: | 4200 px × 6104 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |