coulomb_force1

 

http://members.thai.net/physicsmatayom/index.htm

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coulomb_force1 ; F=k*q1*q2/R²

INPUT k(N.m2/C2)=			9.00E+09
INPUT q1(C)=			1.6E-19
INPUT q2(C)=			1.6E-19
R(m)	1/R (m-1)	1/R2 (m-2)	F(N)=k*q1*q2/R2
5.3E-11	1.89E+10	3.56E+20	8.20E-08
1.06E-10	9.43E+09	8.90E+19	2.05E-08
1.59E-10	6.29E+09	3.96E+19	9.11E-09
2.12E-10	4.72E+09	2.22E+19	5.13E-09
2.65E-10	3.77E+09	1.42E+19	3.28E-09
3.18E-10	3.14E+09	9.89E+18	2.28E-09

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Graph
1. coulomb_force11.gif
2. 
3. coulomb_force12.gif
4. 
5. coulomb_force13.gif
6. 
7. http://sathaporn.exteen.com/images/electricfield1.gif

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Vbscript_Calulation

• http://www40.brinkster.com/sathapornprom/mycoulomb1.htm
  
• http://www.vcharkarn.com/include/article/showarticle.php?aid=32546
  
• http://physicsmatayom.blogspot.com

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coulomb's law
• k(N.m^2/C^2)=9.00e+9
• q1(C)=1.60e-19
• q2(C)=1.60e-19
• r(m)=0.53e-10
• F(N)=k*q1*q2/r^2

edit @ 13 Oct 2007 14:59:58 by physicsmatayom