May i have 20 examples of conduction?
Here are 20 examples of conduction:
1. A metal spoon placed in a cup of hot coffee transfers heat from the coffee to the spoon through conduction.
2. A metal pan on a stove conducts heat from the burner to the food inside.
3. A heating pad used to relieve pain works by transferring heat to the skin through conduction.
4. A fireplace warms a room by radiating heat into the air, which then conducts the heat to objects in the room.
5. A copper pot conducts heat well, making it a good choice for cooking.
6. Hot water flowing through a radiator heats the metal, which then conducts the heat to the air in the room.
7. A metal rod used to stir a pot of soup conducts heat from the soup to the hand of the person holding the rod.
8. A blacksmith heats a piece of metal in a forge by placing it in contact with hot coals, which transfer heat to the metal through conduction.
9. When you touch a hot stove, heat from the stove is transferred to your skin through conduction, causing you to feel pain.
10. A metal fence in the sun feels warm to the touch because heat from the sun is transferred to the fence through conduction.
11. In a car engine, the combustion of fuel creates heat, which is then transferred to the engine block and other metal parts through conduction.
12. A piece of ice placed in a glass of water melts as heat from the water is transferred to the ice through conduction.
13.A campfire can cook food placed in direct contact with hot coals through conduction.
14. In a geothermal power plant, hot water or steam from deep underground is used to heat a metal surface, which then transfers heat to a working fluid through conduction.
15.A metal wire used to heat food in an oven becomes hot as heat from the oven is transferred to the wire through conduction.
16.Heat from volcanic lava can be transferred to metal in the Earth's crust through conduction, potentially causing a lava lamp phenomenon.
17.The sun's heat can be conducted through metal solar panels to generate electricity.
18.In solid-state electronic devices, conduction is used to control the flow of electric current through semiconductors.
19.Convection is also an important factor because the rising currents of warm water bring heat to the surface.
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