Because the particles of the object are moving fast and they hit your hand or glove hard casing pain to your nerves make you feel pain.
Conduction.
Well, it's the same for any mammal to feel pain. When something harmful touches it, like something hot, pain is a reaction that tells you to stop whatever is causing it.
Pain is a self-defense response for the human body to alert ourselves of imminent danger. the most common example of the need for pain would be the hot stove example: if you didn't feel pain, and you were leaning on a hot stove, you wouldn't realize it until your hand was completely burnt and unable to be used anymore. anytime we feel pain, we should use it as a warning sign and figure out what needs to be done to fix whatever our body is responding to.
thermal energy
nerves system( <3 Justin bieber)
heat transfers to the coldest thing in the area. there for, there is no such thing as hot or cold because when something is cold all you really feel in the loss of heat from your hand to the cold object. same goes for hot. all you really feel is the large amounts of heat that hot object is giving you.
How about a quick hiss
usually a dull throbbing pain that hurts without stimuli and gets progressivly worse more sensitive to hot and cold will usually make it feel better, especially right after something hot
heat travel from a hot object first then to cold object!
when you touch a hot stove you feel pain in your hand. Your hand feels the pain and sends a message of pain to the brain. The brain sends a message to stop before any more damage is done
You would burn and feel immense pain. Liquid iron is very hot.
the answer is hot because it sooths the pain