Why Do Objects Feel Different Temperatures?

  • Thread starter Thread starter Biologik
  • Start date Start date
AI Thread Summary
Objects feel different temperatures due to the presence of heat receptors in our skin. When an object is warmer than our skin, it transfers heat to us through conduction, making it feel warm or hot. Conversely, if an object is cooler than our skin, it absorbs heat from us, resulting in a cold sensation. This process involves more complexity, but the fundamental principle is based on temperature differences and heat transfer. Understanding these mechanisms helps explain our perception of temperature.
Biologik
Messages
38
Reaction score
0
Why exactly do things feel cold and hot?
 
Physics news on Phys.org
Because we have heat receptors.
 
Good answer, Aixm. I'm going to elaborate upon it a bit, though. Something feels warm or even hot if its temperature is higher than that of your skin. In that situation, it transfers heat to you through conduction. If it feels cold, that's because it's below your skin temperature and is absorbing heat from you.
It's a lot more complicated than that, but the basis is correct.
 
Thread 'Is there a white hole inside every black hole?'
This is what I am thinking. How much feasible is it? There is a white hole inside every black hole The white hole spits mass/energy out continuously The mass/energy that is spit out of a white hole drops back into it eventually. This is because of extreme space time curvature around the white hole Ironically this extreme space time curvature of the space around a white hole is caused by the huge mass/energy packed in the white hole Because of continuously spitting mass/energy which keeps...
Why do two separately floating objects in a liquid "attract" each other ?? What if gravity is an emergent property like surface tension ? What if they both are essentially trying to *minimize disorder at the interfaces — where non-aligned polarized particles are forced to mix with each other* What if gravity is an emergent property that is trying to optimize the entropy emerging out of spin aligned quantum bits
Back
Top