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Twice as cold

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Is 1° Celsius "twice as cold" as 2° Celsius?
What about 14° C and 7° C?

Lets say someone is very used to taking showers in 10° to 15° C water. How theoretically possible is it that they will be able to take a 1° to 5° C shower?
I'd specifically like to know about the safety concern. Taking a 5 minutes shower in 12° C water isn't bad at all for reference.

Plus even if water got twice as cold, does that mean that the harm it could do is also doubled?
>>
>>8892445
Celsius scale isn't good for what your thinking. Convert it to kelvin since its an "absolute" scale.

Is 279 kelvin twice as cold as 278 kelvin? Obviously not. Also, what do you think temperature is?
>>
>>8892445
Please read up on the Celcius and Kelvin scales on your own before posting this garbage.
>>
>>8892445
No, because celsius is not a measurement of intensity, it's a measurement of temperature.
>>
>>8892445
this is some retarded logic
>>
>>8892445
Humanity is doomed.
>>
>>8892445
Let's say we have two items for sale. Item 1 costs $1 before tax and item 2 costs $2 before tax. The tax is a constant: $1.
Is item 2 twice as expensive as item 1? No the fuck it isn't. Item 1 has a net price of $2 while item 2 has a net price of $3.
>muh arbitrary 0º
>>
Wouldn't it be more natural to think in terms of amount of energy, rather than amount of lack of energy.
Half the amount of heat, rather than twice as cold.
The sensation of "twice as cold" is not the same as having half the heat energy. How fast energy transfers plays a role.
Also, I would hesitate to assume sensation to be linear. You would need to specify if you talk about the sensation of cold or the lack of heat energy in an object.
>>
>>8893386
Let's say we have a temperature of 1 Kelvin and a temperature of 2 Kelvin, and there is a tax afterwards due to entropy.
Is the second temperature twice as hot as the first? Yes.
>>
>>8892445
No, 0 degrees celcius is not the origin.
>>
>>8892445
your brainlet logic makes me laugh, please continue
>>
10 degrees Celsius is twice as hot as 5 degrees Celsius. (5×2=10)

Therefore, -10 degrees Celsius as hot at -5 degrees Celsius. (-10×2=-5)
>>
>>8894827
That math
>>
>>8892452
/thread
>>
>>8892452
>>8892456
>>8892492
>>8892670
>>8893254
>>8893386
>>8893467
>>8893550
>>8893673
>>8894591
>>8894827
>>8894919
>>8894924
Staggering truly, that everyone missed the fucking question.
I am asking about how it FEELS. I don't want to know about the amount of heath energy joules or whatever the fuck.
I am saying does 1 C FEEL twice as cold as 2 C.
NOBODY has answered the question.
>>
>>8895147
It feels about the same.
>>
>>8895147
You can literally do this at home with your fucking tap you retard.
>>
>>8895147
You didn't say 'feels' in the op but whatever. No it doesn't feel twice as cold, I doubt you would even be able to tell the diffrence between 1°C and 2°C water.

Also, if you were to have a full body shower at 1°C you would probably get hypothermia so don't do that.
>>
>>8896035
>if you were to have a full body shower at 1°C you would probably get hypothermia
Unless you're this guy
https://en.wikipedia.org/wiki/Wim_Hof
>>
>>8895147
>FEELS
You stupid fuck. Two things will feel the same to one person, while someone else will feel it's different.
>>
>>8895147
you as person dont actual feel temperature
all you feel is how much heat gets transferred to or from your body away - big difference
>>
>>8895147
all you care about as an animal is the amount of heat transfer. you can give a flying fuck about the internal energy off something if it's heat transfer rate is neglible

see the following experiment:
touch piece of wood with temperature X
touch piece of metal with temperature X

metal will feel colder when X<Y where Y is your Bodytemperature and feel hotter when X>Y
>>
>>8893467

Conduction is a linear relationship, radiation is a temperature relationship to the fourth power, convection is applied conduction.

Heat loss becomes integration so a second power of conduction
Thread posts: 23
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