[VIDEO] Chladni Plate
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[VIDEO] Chladni Plate
AlexV |
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#1
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![]() Admin? Group: Admin Posts: 2.553 Joined: 4 December 02 From: Bucuresti ![]() |
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Toyota
RAV4
2.0 "Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth," Oscar Wilde.
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ady85btz |
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#2
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![]() Membru onorific Group: Members Posts: 3.803 Joined: 16 March 06 From: Bucuresti ![]() |
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Kia
Cee'd ~the BEST~
1.4T 16V "The Power to Surprise"™
Ex- Dacia Logan Ambition 1.5 dCi Ex- Dacia 1310 Sport |
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AlexV |
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#3
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![]() Admin? Group: Admin Posts: 2.553 Joined: 4 December 02 From: Bucuresti ![]() |
orice pulbere. nisip, sare ....
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Toyota
RAV4
2.0 "Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth," Oscar Wilde.
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cata87 |
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#4
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![]() membru alb-violet Group: Members Posts: 590 Joined: 4 January 07 From: Timisoara ![]() |
![]() This post has been edited by cata87: 2 Jun 2007, 09:48 |
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Dacia
Logan
2008
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AlexV |
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#5
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![]() Admin? Group: Admin Posts: 2.553 Joined: 4 December 02 From: Bucuresti ![]() |
Efectul Chladni.
In secolul al XVIII-lea, fizicianul german Ernst Chladni a dovedit existenta modelelor pe care le pot crea undele sonore prin folosirea unui arcus de vioara, pentru a provoca vibratia la nivelul unor placi metalice peste care era asternut un strat de nisip. El a aratat ca energia sonora a determinat orientarea granulelor de nisip dupa anumite modele. Acestea depindeau de inaltimea undei, desi dimensiunile si grosimea placii precum si dimensiunile granulelor de nisip influentau si ele tipul modelului final. |
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Toyota
RAV4
2.0 "Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth," Oscar Wilde.
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M i h a i |
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#6
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![]() _______________________ Group: Members Posts: 5.669 Joined: 12 September 06 ![]() |
![]() ![]() This post has been edited by MHY: 2 Jun 2007, 16:10 |
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