Question
Why is hot air hot?
Why is cold air cold?
Why is cold air cold?
Answers
DrBob222
To the touch. To breathe?
To the touch hot air is hot because heat flows from the warmer object to our sensory nerves and the brain perceives that as hot.
For cold, heat flows(COLD doesn't flow) FROM our sensory nerves to the object and our brain perceives that as cold.
To the touch hot air is hot because heat flows from the warmer object to our sensory nerves and the brain perceives that as hot.
For cold, heat flows(COLD doesn't flow) FROM our sensory nerves to the object and our brain perceives that as cold.