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It is not cold, the reason u feel ur hand cold when some ethanol reaches it is that it starts vaporizing so it absorbs the heat of ur hand so u feel it cold,
Yes, you can because if you lift your hand up when its a windy day, you can feel a cold breeze on your hand.
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Becauseof the steam, when the water heats up it forms steam. is you feel the steam that comes out of a kettle, it's very hot and wets your hand (when your hand is wet it means the hot water has cooled again)
what would 60 celsius feel like
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
It is not cold, the reason u feel ur hand cold when some ethanol reaches it is that it starts vaporizing so it absorbs the heat of ur hand so u feel it cold,
Because the ice lolly is making you feel cold x
The ice is colder then your hand so your hand starts heating up the ice which means your hand is losing warmth and it gets colder, then you have nerves in your hand which sense the lack of heat and you feel cold.
Because of the flow of heat from your hand to the ice.
This type of heat transfer is called conduction. The transfer is from the warm hand to cool water.
If you have a heated item and put it in a normal temperature water, it feels cold because the hot water may feel so hot that it is cold. It's the opposite for the cold item.
Answer this question… mechanoreceptors apex
warm to hand slightly cold
Metal conducts heat better than wood. When you touch the cold spoons, the heat of your hand travels away more quickly through the metal, so it feels colder.
Since cold is the absence of heat, this begs the question whether anything "conducts cold". Steel racks in a freezer feel cold since they absorb heat from your hand; the "cold" isn't moving into your hand, you're losing heat.
Your breath evaporates the moisture which cools the surface temperature of the skin.