FACTOID # 165: Bolivia has 4,500 Navy personnel - which seems like quite a lot for a landlocked country.
 
 Home   Encyclopedia   Statistics   Countries A-Z   Flags   Maps   Education   Forum   FAQ   About 
 
WHAT'S NEW
RECENT ARTICLES
More Recent Articles »
 

SEARCH ALL

FACTS & STATISTICS    Advanced view

Search encyclopedia, statistics and forums:

 

 

(* = Graphable)

 

 


Encyclopedia > Planck impedance

The Planck impedance is the natural unit of impedance, denoted by ZP. In physics, Planck units are physical units of measurement originally proposed by Max Planck. ... In electrical engineering, Impedance is a measure of opposition to a sinusoidal electric current. ...


2.99792458 × 101 Ω Ohm may refer to: The scientist Georg Ohm. ...


where


VP is the Planck voltage


IP is the Planck current 1 - conductors, Fp - Planck force, lp - Planck leght, Ip - Planck current. ...


c is the speed of light in a vacuum Cherenkov effect in a swimming pool nuclear reactor. ... For other uses, see vacuum cleaner and Vacuum (musical group). ...


See also

Planck's natural units
Base Planck units: Planck time  | Planck length  | Planck mass  | Planck charge  | Planck temperature
Derived Planck units: Planck energy  | Planck force  | Planck power  | Planck density  | Planck angular frequency  | Planck pressure  | Planck current  | Planck voltage  | Planck impedance

  Results from FactBites:
 
Planck units - Wikipedia, the free encyclopedia (1321 words)
In physics, Planck units are physical units of measurement originally proposed by Max Planck.
The Planck units are often semi-humorously referred to by physicists as "God's units".
At the "Planck scales" in length, time, density, or temperature, one must consider both the effects of quantum mechanics and general relativity.
Planck time - Wikipedia, the free encyclopedia (284 words)
The Planck time is the time it would take a photon travelling at the speed of light to cross a distance equal to the Planck length.
The Planck length is the smallest amount of length with significance, as below this length quantum laws reign, meaning all measurements are nonsense.
The speed of any object is limited by Einstein's laws of relativity, which state that nothing can travel faster than the speed of light in a vacuum (denoted c).
  More results at FactBites »


 

COMMENTARY     


Share your thoughts, questions and commentary here
Your name
Your comments
Please enter the 5-letter protection code

Want to know more?
Search encyclopedia, statistics and forums:
 


Lesson Plans | Student Area | Student FAQ | Reviews | Press Releases |  Feeds | Contact
The Wikipedia article included on this page is licensed under the GFDL.
Images may be subject to relevant owners' copyright.
All other elements are (c) copyright NationMaster.com 2003-5. All Rights Reserved.
Usage implies agreement with terms.