Top Comments
All Comments (112)
-
@789123Y Because thermoreceptors that are attached to sensory neurons in our skin constantly measure the kinetic energy of the molecules touching the skin, and when this kinetic energy is too high, these receptors will send a message up the neuron to the brain which will be interpreted as pain.
-
I understand this is a low-level education video, but did u really have to write Pv=nrt like a dozen times? lol
-
Wait, so the temperatures are all the same for each bubble of particles?
-
in Hong Kong , we have this in physics module instead of chem
-
i admire your work...you are great and the way you teach is marvellous...i've never came across such a good teacher
-
Gracias.
-
@789123Y Cause heat causes burns. Which are felt by our nerves, delivering messages to the brain as pain.
-
Why does intense heat cause pain?



Thank you 6.02x10^23 times over!
I WOULD DIE IN AP CHEM WITHOUT YOU!
lopgan121 3 months ago 15
Honestly ur videos r the best on utube
thank u for sharing
teddybear35 1 year ago 5