FACTOID # 7: Israel enjoys a GDP per capita 21 times that of the Palestinian West Bank and 33 times that of the Gaza Strip. Its military spending per capita tops the world.
 
 Home   Encyclopedia   Statistics   Countries A-Z   Flags   Maps   Education   Forum   FAQ   About 
 
WHAT'S NEW
RECENT ARTICLES
More Recent Articles »
 

FACTS & STATISTICS    Simple view

  1. Select countries to view: (hold down Control key and click to select several)

     

     

    Compare:

     

     
  1. Select fact or statistic: (* = graphable)

     

     

     

  2. (OPTIONAL) Compare to statistic: (both need to be graphable)

     

     

     

  3. View result as:

     

       
(OR) SEARCH ALL encyclopedia, stats & forums:   

Encyclopedia > List of moment of inertia tensors

This list of moment of inertia tensors is given for principal axes of each object. Moment of inertia, also called mass moment of inertia and, sometimes, the angular mass, (SI units kg m², Former British units slug ft2) quantifies the rotational inertia of a rigid body, i. ... In mathematics, particularly linear algebra and functional analysis, the spectral theorem is a collection of results about linear operators or about matrices. ...

Description Figure Moment of inertia tensor Comment
Solid sphere of radius r and mass m Image:moment_of_inertia_solid_sphere.png I = begin{bmatrix} frac{2}{5} m r^2 & 0 & 0 0 & frac{2}{5} m r^2 & 0 0 & 0 & frac{2}{5} m r^2 end{bmatrix} —
Hollow sphere of radius r and mass m Image:moment_of_inertia_solid_sphere.png

I = begin{bmatrix} frac{2}{3} m r^2 & 0 & 0 0 & frac{2}{3} m r^2 & 0 0 & 0 & frac{2}{3} m r^2 end{bmatrix} A sphere is a perfectly symmetrical geometrical object. ... MetaPost image of a sphere, with dimensions and axes specified. ... MetaPost image of a sphere, with dimensions and axes specified. ...

—
Right circular cone with radius r, height h and mass m Image:moment_of_inertia_cone.png I = begin{bmatrix} frac{1}{10} m h^2 + frac{3}{20} m r^2 & 0 & 0 0 & frac{1}{10} m h^2 + frac{3}{20} m r^2 & 0 0 & 0 & frac{3}{10} m r^2 end{bmatrix} —
Solid cuboid of width w, height h, depth d, and mass m Image:moment_of_inertia_solid_rectangular_prism.png I = begin{bmatrix} frac{1}{12} m (h^2 + d^2) & 0 & 0 0 & frac{1}{12} m (w^2 + d^2) & 0 0 & 0 & frac{1}{12} m (w^2 + h^2) end{bmatrix} —

This article is about angles in geometry. ... This article is about the geometric object, for other uses see Cone. ... MetaPost image of a cone, with dimensions and axes specified. ... Image of solid rectangular prism rotating about center. ...

See also

 

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.