The model is a vampyr 731i
electronic
I can't find the technical information online
Howstuffworks.com only gives the information that the fan motor is electrical
What sort of motor is used in the lead retraction device?
Humans can't see the gaps in tables just because they are too small to detect with the human eye. Instruments may be able to detect light from the other side of the table if photons could get through.
Spacing between carbon atoms is 0.1415 nm
Atomic diameter is 10^-9 m, or 1nm for helium...
Homework Statement
Objects are composed of atoms. Atoms are nucleii surrounded by electrons. The electrons are tiny in comparison to the gaps between each other, and between electrons and the nucleus. This means that there are significant gaps between atoms in objects.
Homework Equations...