Equal volumes of different materials. From left to right are blocks of brass,balsa wood and polystyrene. Although they are the same size,the mass of the blocks decreases markedly from left to right,as the materials have different densities | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 4870 px × 3604 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |