In this video we will examine the concept of free body diagrams, sometimes known as “toy models” and how these can be used for doing physics. We also learn how they cannot be used for physics, i.e., when they do not represent anything that actually exists, then they cannot model anything that exists and they will only extrapolate things which do not exist.
We also examine a sophistical rebuttal of my work from “skepticalscience”, and laugh at them, and academia, for being as stupid as donkeys.
Brilliant as always. Unwavering. Uncompromising. You always bring the plumb line of truth in science. (do people still use those blue chalk plumb lines?) That is who you are. Dead center of truth. The masses are asses (donkeys). I think Plato said that. 😉
Good job Joe,
I can see you are getting tired of repeating the same logic to automatons. Maybe your daughter should be teaching PhDs how the Sun warms the earth maybe they’ll get a child’s version?
No, no they would not.
Possibly be a little more explicit about the -18°C in the flat model?
Continue your good work.
“Much of thermodynamics deals with three closely related concepts: temperature, energy, and heat. Much of students’ difficulty with thermodynamics comes from confusing these three concepts with each other.”
A donkey just replied to me, “… photons can and will return from earth to Sun it is called reflection which happens with mirrors or white things also called snow. Which we have less of in surface area which results in less photons reflected which result in more photons stay at earth to be more exact transform into IR and stay with their energy on earth.
Which under any circumstances, even an intact solar photon will not return to the Sun and be absorbed. This is correct isn’t it? I’m not sure what the physics reason is for it just seems I recall that from somewhere?
Which while we are on the subject, say a photon from a much brighter star reaches our solar system could it be absorbed by our sun?
Depends on frequency.
For which one? Can our sun eat its own photon babies? Ah you meant in both regards frequency is the factor.
Just read a paper from 1971, 40 years ago.
CO2 levels 0.3
Surface temperature 288K
Relative surface humidity 75%
Global cloud cover 50%
Thanks, Joe. Fabulous work as always! https://principia-scientific.com/wp-admin/post.php?post=30837&action=edit
Wrong PSI link. Apologies. https://principia-scientific.com/greenhouse-gas-theory-toy-models-debunked/
So anyone with some climate education can answer this or Joseph if you have the time…
The troposphere functions as a Carnot cycle, this is true.
But if the stratosphere is cooling, would that also cool the upper troposphere or the tropopause effectively cancel that from happening?
The middle troposphere has decreased a degree, I’ve verified this several times with observation and calculations.
9000 meters its between -30 and -60C (upper troposphere but below the tropopause).
1200 meters ranges from -40C to -70C (lower stratosphere).
30000 meters is actually warmer -30C to -50C.
So the stratosphere warms as it increases in elevation and yet both layers over and under cool. So what is warming the stratosphere? Something is being absorbed from the sun’s rays at that elevation.
Thank-you again Joseph for a neat and elegant video, the donkeys will never give up, as the flat Earth (thermal) theory has now become part of the religion of Climate Catastrophe.
So I discovered the answer to my on question, I suspected it was ozone that made the stratosphere opposite than the other layers bordering it.
“Ozone, an unusual type of oxygen molecule that is relatively abundant in the stratosphere, heats this layer as it absorbs energy from incoming ultraviolet radiation from the Sun. Temperatures rise as one moves upward through the stratosphere. This is exactly the opposite of the behavior in the troposphere in which we live, where temperatures drop with increasing altitude. Because of this temperature stratification, there is little convection and mixing in the stratosphere, so the layers of air there are quite stable. Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below.”
Now to the other question, does a cooler stratosphere cool the upper troposphere? I do not know.
Talking about fear mongerers
mongers, sorry tired.
I’ve related this before on other sites but I was a 4th grader back in 1958-59. I remember a study we had on the weather where we were told that the sun imparted a tremendous amount of heat energy at the equatorial regions and not so much at the poles. It was this difference between hot and cold that drove the weather. So I conclude that 4th graders of the 1950’s knew more about climate science than many PhD’s do today.
We live in the stupidest period in human history.
I see nowhere in this that points to the input data claimed.
Can anyone find it?
Sorry that was weird, it didn’t link the right one? That’s just another condescending video from that smug putz…
Where is the input data claimed?
Oh I see its pretty well hidden you’d need to be a scientists to get to it and know how to read it with proper software.
It is illegal on You Tube to claim trump won the election you will get removed for saying it. Corruption everywhere.
It’s surreal. It’s still ok to say the 2016 election was rigged by the Russians though.
These people will do anything to us they can get away with. ANYTHING. There are no rules with these people. No limits. Constitution means nothing.
We can’t live with these people…
Like I said…you can just lie and enforce lying and mental retardation and be highly rewarded for it. There needs to be a change.
Joseph do you have the link to the Oregon thing you singed a long time ago and recall the plants sent in to it to discredit it by Snopes? The 30k plus scientists who rejected global warming.
sign, auto correct is killing me need to pay more attention to the words it is replacing (if I could see better).
Thank you good sir, some troll is trying to discredit the petition.
Wouldn’t creating a Dyson sphere pretty much kill our planet? Am I missing something or are people really that stupid?
The only way it would work is if we could transfer the solar energy needed to Earth as a simulation of sunlight. Replicating it at the TOA would not be that hard (if we had that level of technology) and you could actually control the amount of solar energy reaching the planet the entire year.
Sounds like it would create more problems than it would solve.
Now being able to create a small “sun” or converting Jupiter to a small Sun and then covering it in Dyson’s sphere to harness the energy would be more functional.
Not to mention where would the material be found needed to cover the sun in the first place?
The American people are hereby screwed. Climate change will now be law. The Democrats have taken over the House, the Senate and the Presidency. Pence did not stand up for the people. Odds are a legit vote for any politcal office will never happen again in the United states of America.
Between Trudeau and Biden, North America is over.
R.I.P. North America.
Government should fear it’s people
Rumors are Antifa is behind those riots and the media is blaming it on Trump supporters it was a set up from the get go, rigged like everything else.
Yea they say this guy was at at BLM rally. Maybe antifa too.
The inversion and projection is infuriating. Theater.
We are dealing with, and stuck inside, a world so insane that flat Earth theory is modern physics, it’s right out in the open, and everyone believes in it, and everyone refuses to see it. I’ve had physics PhD’s in my office who react like a donkey when I show it to them.
This won’t end well.
No it won’t end well, but end it shall.
Facial recognition firm claims antifa infiltrated Trump protesters who stormed Capitol
More video proving it was not Trump supporters…
This guy agrees with you. Also, the satellites that the Dominion machines were connected to, transferring vote data to Frankfurt and such, were owned by the Vatican.
The satellites are named after Leonardo Da Vinci.