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
- 3,491 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...
Smoke in a microscope
An interactive animation demonstrating the Brownian motion o...
The plum pudding model
A graphic showing the plum pudding model of the atom. Electr...
A graphic showing the Earth with five locations indicated an...
A lithium atom
An interactive animation showing a lithium atom, with electr...
Interference question: 3
A graphic showing a one-dimensional wave. Use it in conjunct...