is a convection
Convention
it is radiation but is also convection. thanks for the time to read it
According to Wikipedia, convection is a heat transfer proces that requires the presence of something to transfer that heat, but it is a process that happens in fluids. Conduction is transfer of heat from a hot object to a less hot object, in this case from a hot curling iron to your hair. Radiation heat transfer is by its nature different from convection in that it does NOT require a medium. Since we are not talking about fluids or about heat transfer without the help of an medium, the process you are looking for is conduction
Convection - Hot air circulating from a heater Conduction - A hot stove with a pan on it Radiation - A hot stove
1. From the sun to the earth, radiation 2. Heating lamp to you, radiation 3. You touching a hot stove, conduction 4. Heater blowing hot air, convection 5. Why the air heats up during the morning radiation from the ground, which is heated by radiation from the sun. That's all I could think of on the top of my head.
Conduction
Convection
how am i supposted to know
The three ways are: radiation, conduction, and convection.
Radiaton- the sun rays conduction putting a pan on a hot stove convection- hot air rising cooling and falling
Convention
it is radiation but is also convection. thanks for the time to read it
i think it can or can not be mixed from all the air and hot heat
An insulated bottle keeps coffee hot by convection, radiation and conduction.
According to Wikipedia, convection is a heat transfer proces that requires the presence of something to transfer that heat, but it is a process that happens in fluids. Conduction is transfer of heat from a hot object to a less hot object, in this case from a hot curling iron to your hair. Radiation heat transfer is by its nature different from convection in that it does NOT require a medium. Since we are not talking about fluids or about heat transfer without the help of an medium, the process you are looking for is conduction
because conduction,convection and radiation keep the flask thermal because of what they do
Convection - Hot air circulating from a heater Conduction - A hot stove with a pan on it Radiation - A hot stove