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shermaine · 28th October 2004, 05:52 PM

Explain y 3-d vector field F=e^xi + xyj + Z^2k will have a non-zero curl and state which component of F produces this curl
pls advise. Thanks

williB · 28th October 2004, 07:40 PM

have you tried this site..

http://www.physicsforums.com/

Optikon · 28th October 2004, 10:28 PM

Quote:

Originally Posted by shermaine

Explain y 3-d vector field F=e^xi + xyj + Z^2k will have a non-zero curl and state which component of F produces this curl
pls advise. Thanks

Use the definition of curl to answer this problem! Find what directions and under what values make the solution not equal to zero.

electronist · 29th October 2004, 07:17 PM

I hated vector algebra the most and hated Electromagnetic theory
How the hell does one understand it?

Optikon · 30th October 2004, 02:57 AM

Quote:

Originally Posted by electronist

I hated vector algebra the most and hated Electromagnetic theory
How the hell does one understand it?

Its actually vector calculus so you probably really hated it. You've got to have a taste for these sorts of things I suppose..
:roll:

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28th October 2004, 05:52 PM	(permalink)
shermaine	Advice Needed Explain y 3-d vector field F=e^xi + xyj + Z^2k will have a non-zero curl and state which component of F produces this curl pls advise. Thanks

28th October 2004, 07:40 PM	(permalink)
williB	have you tried this site.. http://www.physicsforums.com/

29th October 2004, 07:17 PM	(permalink)
electronist	I hated vector algebra the most and hated Electromagnetic theory How the hell does one understand it? __________________ Artificial Neural Networks are dangerous to mankind