directions:tell whether the heat transfer is though conduction,convection and radiotion.
1.baking pan inside an oven set at 165C. 2.heating water in a kettle over a stove. 3.spoonon a hot soup. 4. farmer under the sun. 5.scouters surrounding a campire.
Answers & Comments
Directions: Tell whether the heat transfer is though conduction, convection and radiation.
Answer:
1. conduction
2. convection
3. conduction
4. radiation
5. radiation
Conduction
Conduction is the transfer of thermal energy or heat through direct contact.
Convection
Convection is the transfer of thermal energy or heat through liquid or gas.
Radiation
Radiation is the transfer of thermal energy or heat from one object to another by electromagnetic waves.
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