Re: E=F/q=vB Magnetic Force does not work on the charge
- From: "guskz@xxxxxxxxxxx" <guskz@xxxxxxxxxxx>
- Date: Mon, 16 Jul 2007 14:22:44 -0700
On Jul 15, 9:45 pm, "T.M. Sommers" <t...@xxxxxx> wrote:
gu...@xxxxxxxxxxx wrote:
On Jul 15, 1:11 pm, The Ghost In The Machine
<ew...@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
In sci.physics.relativity, T.M. Sommers
<t...@xxxxxx>
wrote
on Sun, 15 Jul 2007 11:20:51 -0400
<469a3b52$0$25595$470ef...@xxxxxxxxxxx>:
gu...@xxxxxxxxxxx wrote:
Didn't know this was a course in Calculus or Algebra, how do you
calculate the work without multiplying.
You take the dot product. More specifically, you integrate the
dot product.
The dot product is a sum of scalar products, at least as
conventionally expressed. :-)
I simply 3x3=9 and nothing more. the others can dot as much as they
want.
Then you will get the wrong answer. The dot product depends on
the angle between the two vectors.
--
Thomas M. Sommers -- t...@xxxxxx -- AB2SB- Hide quoted text -
- Show quoted text -
If there be an angle I would at it to the formula, if there it be
perpendicular or parallel I doth not.
.
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