MODEL RELEASED. Schoolgirl investigating elasticity. Weights are attached to a hanging rubber band. The student measures the extension resulting from this using a ruler and a set square. Up until a point known as the elastic limit, materials will behave elastically; that is, their extension will be proportional to the force applied. This is known as Hooke's Law.
| px | px | dpi | = | cm | x | cm | = | MB |
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Creative#:
TOP10193599
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
YES
Property Release:
N/A
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No
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