Everyday systems: automatic door
Added by David Fairhurst on Feb 6, 2008
A graphic showing that automatic doors are a simple system. The automatic doors system includes a process that must test an input: "Did someone step on the mat?".
This item is part of Absorb Physics.
- Absorb Physics
- 2,664 times
- File Size:
- 1.98 KB
- Related Items
- This Author
An automatic wire stripper
A graphic showing an automatic wire stripper. The stripping ...
A graphic illustrating a driver system. The parts are unlabe...
Everyday systems: blank
A graphic showing a simple system. The parts are unlabelled ...
Complementary angles: a door
An interactive animation illustrating how a half-open door m...
The solar system
An interactive animation showing the solar system. A view of...
Sound waves: slow-moving plane
An interactive animation showing the sound waves emitted by ...
A graph illustrating how the consumption of different energy...
Right-hand grip rule
A graphic illustrating the right-hand grip rule. A current c...
The period of a satellite
An interactive animation showing a satellite orbiting the Ea...
Reflection 6: angled mirrors
A graphic illustrating reflection off two perpendicular mirr...