Simple machines. A pair of nail clippers and a bottle opener, two everyday objects that operate by using the simple lever. The principle of a lever is of mechanical advantage - a force applied at a given distance from a fulcrum (point of rotation) being magnified by being used at a point closer to the fulcrum.
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Details
Creative#:
TOP15088799
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
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