MODEL RELEASED. Weight measurement. Students using a spring balance (or spring scale) to measure the weight of various objects. The weight is measured in Newtons,and is also a measure of the object's mass. The results are being recorded at lower right | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4250 px × 4250 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |