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.
When you touch a hot object, you feel the heat because heat energy is transferred from the object to your skin. This increase in temperature activates pain receptors in your skin, triggering a sensation of heat or pain. Your body then reacts by moving away from the hot object to avoid further damage.
Silver paper, or aluminum foil, can feel hot when you hold it because it is a good conductor of heat. When you touch a hot object wrapped in aluminum foil, the foil quickly transfers the heat to your hand, making it feel hot.
The nerve endings in the person's skin feel the pain when they touch a hot spoon. These nerve endings send signals to the brain, which interprets the sensation as pain and triggers a reflex to remove the hand from the hot object to protect the skin from damage.
An object is hot or cold based on its temperature, which is a measure of the average kinetic energy of its particles. When particles move faster, they generate more heat, making the object feel hot. Conversely, when particles move slower, less heat is produced, causing the object to feel cold.
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.
The object feels warm to the touch as heat transfers from the object to your body, making it feel hotter.
nerves system( <3 Justin bieber)
thermal energy
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.
Thermal energy would flow from the hot drink to your hand, as heat always moves from a warmer object to a cooler one. Thus, the cup's heat would transfer to your hand, making it feel warm.
When you step on a hot object, your body's pain receptors send a signal to your brain to register pain. This triggers a reflex response to retract your foot quickly to minimize tissue damage. Blood vessels in the area may dilate to bring more blood for healing and your body may release endorphins to help manage pain.