Dsy Network www | forum | my | didattica | howto | wiki | el goog | stats | blog | dona | rappresentanti
Homepage
 Register   Calendar   Members  Faq   Search  Logout 
.dsy:it. : Powered by vBulletin version 2.3.1 .dsy:it. > Didattica > Corsi A - F > Fisica generale > [Esercizio]Campo elettrico
  Last Thread   Next Thread
Author
Thread    Expand all | Contract all    Post New Thread    Post A Reply
Collapse
Skilotto83
..Energia positiva...

User info:
Registered: Jun 2003
Posts: 1608 (0.20 al dì)
Location: Arconate
Corso: Informatica
Anno: LAUREATO!!!
Time Online: 15 Days, 6:32:44 [...]
Status: Offline

Post actions:

Edit | Report | IP: Logged
[Esercizio]Campo elettrico

Ciao a tutti..
Sapete come si risolve questo problema?

Si determini l'intensita' e la direzione del campo elettrico nel punto centrale del quadrato. Si assuma q = 1.0*10^-8 C e lato
a=5cm.

A--B
| |
D--C


le cariche sono A=+q B=-2q C=+2q D=-q

Inteoria sull'asse X si annullano e il calcolo si fa solo sull'asse Y...giusto??Ma come??

__________________
"Why, Sir, you find no man at all intellectual who is willing to leave London.
No, Sir, when a man is tired of London, he is tired of life; for there is in London all that life can afford."
(DR SAMUEL JOHNSON 1777)

MSN andrea.poretti(at)hotmail.it

Last edited by Skilotto83 on 15-06-2006 at 16:14

15-06-2006 15:59
Click Here to See the Profile for Skilotto83 Click here to Send Skilotto83 a Private Message Find more posts by Skilotto83 Add Skilotto83 to your buddy list Printer Friendly version Email this Article to a friend Reply w/Quote
Collapse
Skilotto83
..Energia positiva...

User info:
Registered: Jun 2003
Posts: 1608 (0.20 al dì)
Location: Arconate
Corso: Informatica
Anno: LAUREATO!!!
Time Online: 15 Days, 6:32:44 [...]
Status: Offline

Post actions:

Edit | Report | IP: Logged

cancellate sto thread..
Vale il prossimo..
Ma perchè nn posso cancellare un thread se c'è un post e l'ho fatto io???

__________________
"Why, Sir, you find no man at all intellectual who is willing to leave London.
No, Sir, when a man is tired of London, he is tired of life; for there is in London all that life can afford."
(DR SAMUEL JOHNSON 1777)

MSN andrea.poretti(at)hotmail.it

15-06-2006 16:21
Click Here to See the Profile for Skilotto83 Click here to Send Skilotto83 a Private Message Find more posts by Skilotto83 Add Skilotto83 to your buddy list Printer Friendly version Email this Article to a friend Reply w/Quote
All times are GMT. The time now is 04:40.    Post New Thread    Post A Reply
  Last Thread   Next Thread
Show Printable Version | Email this Page | Subscribe to this Thread | Add to Bookmarks

Forum Jump:
Rate This Thread:

Forum Rules:
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is OFF
vB code is ON
Smilies are ON
[IMG] code is ON
 

Powered by: vBulletin v2.3.1 - Copyright ©2000 - 2002, Jelsoft Enterprises Limited
Mantained by dsy crew (email) | Collabora con noi | Segnalaci un bug | Archive | Regolamento | Licenze | Thanks | Syndacate
Pagina generata in 0.072 seconds (60.87% PHP - 39.13% MySQL) con 22 query.