A demonstration of two falling balls, which shows that, air resistance aside, bodies of unequal weight fall at the same rate. This is Newton's law of universal gravitation, F = mg.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22283993
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
Same folder images: