Question
Here is the example Conduction: It has actually happened to myself when I'm in the kitchen cooking, by mistake of course I have touch the
Here is the example
Conduction: It has actually happened to myself when I'm in the kitchen cooking, by mistake of course I have touch the side of the pan and quickly moved it away from the heat. The heat transfers to my hand by physical contact.
Convection: The furnace of home works with his kind of transfer of heat. It uses the transfer of heat in a liquid or a gas form. In a furnace air is forced to pass into a flame that transfers heat to the entire house.
This is the question below
How do you differentiate conduction and convection? For the most part, it seems to me that they are both the same thing and it only matters what they are transferring through, for example, when cooking stew in a pot, the heat from the fire goes through the pot(conductions) then through the water in the stew(convection) and if a bit of food touches the pot or your hand does it goes back to conduction.
Here is the example
Radiation: Heat transfers in this case as electromagnetic radiation emits or is absorbed. In a microwave, the food absorbs the heat from the electromagnetic radiation that the microwave emits.
This is the question:
You mentioned that the Transfer of heat is considered to be a transfer of energy. And, we know that energy cannot be created or destroyed. With your example in radiation regarding microwave, could you please explain why there are microwavable and non-microwavable containers? Does it have any connection with heat or radiation?
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