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LPF, you suggested starting a thread on BH ringing modes
and/or natural units.
I started a thread in "Stellar Astrophysics" forum
and/or natural units.
I started a thread in "Stellar Astrophysics" forum
Originally posted by 8LPF16
Marcus,
Yes, I would like to know the more precise version of "Sun's mass/5 = 2 octaves".
LPF
Originally posted by 8LPF16
Marcus,
I was hoping for a few Q & A's before testing but...
If this question is "elementary", then I give 9.1433e37. If it needs conversion, then I am not there yet.
(my next series of questions included Planck units)
Every once and a while, my location provides splendor of high order.
This morning, as I attempted this answer, the Moon set into a band of magenta and peach behind the snow capped Mission Mountains to my right. Moments later, the Sun's rays scattered blues and yellow so white they lose individuality, through the trees of "the Bob" to my left. Normally, my desk is rather boring!
LPF
Originally posted by 8LPF16
4.78080e-40 ?
Originally posted by marcus
...
Well I'm happy with your 4.78e-40
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Now I will calculate what A440 is, in Planck terms, and you can get the calculate the ratio.
...
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so now we have the pitch middle A is 1.49e-40
and we have your number 4.78e-40
for the solar mass black hole pitch
what is the ratio (by what factor is the BH pitch higher than A?)
Originally posted by 8LPF16
Marcus,
In the constants chart (NIST), I see
"planck length" = 1.61624e-35 meter
...
LPF
Originally posted by 8LPF16
I wondered about the term "compton".
...
Originally posted by 8LPF16
Marcus,
Thanks for the answers, and yes, let the details rest in the soil for now.
Back to fundamental units.
You said "the frequency is very high so it has a very short wavelength",...
LPF