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how to measure the height of a tower with a barometer (idea)
See all of how to measure the height of a tower with a barometer
, there are 3 more in this node.
(
idea
)
by
moJoe
Fri Sep 29 2000 at 1:43:27
Yes, by measuring the pressure at ground level, measuring the pressure at the top of the
building
and then applying the correct
formulae
(
unbeknownst
to me) for
atmospheric pressure
changes in relation to height to the difference in pressure, you could come up with a reasonable estimate for the height of the structure. This is exactly how an
Altimeter
works, by the way.
It is also worth pointing out that this exact same node is to be found under
Niels Bohr
and in a much more accurate recounting of the actual story too, I might add.
Niels Bohr
Thinking outside the box
Overzealous "low battery" indicators
Draft of an unsent letter from Niels Bohr to Werner Heisenberg, 1957
physics jokes
skank
I
As Cool As It Gets
Altimeter
Ernest Rutherford
Old Chestnut
Yes
How unlike tomatoes your testicles hang
Try again
Barometer
ISBN
period
beam
explosion
Travel
Knowledge
leaves spiralled around us like a benediction
pressure altitude
Editor Log: March 2003