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Old October 3rd 06, 08:03 PM posted to rec.radio.amateur.antenna
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First recorded activity by RadioBanter: Jul 2006
Posts: 2,951
Default Where Does the Power Go?

OK, so we've established you don't know the G forces for changed
momentum, only how to sniff toner at the Xerox.

On Tue, 03 Oct 2006 18:34:17 GMT, Cecil Moore
wrote:

Richard, I wasn't the one who, through superposition of powers,

Yes, you did have a problem translating power to energy and back. I
could offer any number of common scenarios that would have you gasping
for air:
There is a common bare light bulb 1 meter away;
it illuminates a cm² target with 3µW @ 55nM of POWER;

what is:
the number of candela per steradians,
at the target,
from total bandwidth radiation?
or:
How much power is being supplied to the bulb?

came up with an irradiance brighter than the surface of the sun
at the non-reflective surface interface.


No, true to your form, you rounded errors and fudged numbers to prove
light was black.

In that regard I will offer you a third choice question from above:
Can you see this amount of light on the target?
(choose this one, you might guess it right - it doesn't demand any
math skill.)

:-0
 
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