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How does foam reduce convection?
by the air pockets
How garments can be designed to reduce the transfer of heat by convection?
clothes can be made to reduce convection by making the air tighter so convection currents can't occur or if a material is shiny heat and light will reflect off it instead of absorbing it
Is maple wood conduction or convection?
I don’t know
How does fleece reduce heat transfer by conduction and convection?
it reflects the heat back
What is convection used for?
Convection is a form of heat transfer. Convection is seen through the atmosphere and weather. It is also used in some appliances, such as convection ovens.
Does closing a door at home on a cold night reduce convection radiation or conduction?
CONVECTION
How does foam reduce convection?
by the air pockets
How is density involved in convection?
In convection less molecules occupy large volume as in air to reduce the density.
How garments can be designed to reduce the transfer of heat by convection?
clothes can be made to reduce convection by making the air tighter so convection currents can't occur or if a material is shiny heat and light will reflect off it instead of absorbing it
Is maple wood conduction or convection?
I don’t know
How much does a convection oven reduce cooking time?
25 degress
How does fleece reduce heat transfer by conduction and convection?
it reflects the heat back
What is convection used for?
Convection is a form of heat transfer. Convection is seen through the atmosphere and weather. It is also used in some appliances, such as convection ovens.
What are five ways to protect the supply of wood?
you can reduce the amount of wood we use
How can you reduce heat loss by convection?
Introduce baffles which inhibit the movement of air/water/whatever
How does a thermos reduce heat transfer using convection?
A thermos reduces does not reduce heat transfer using convection, it reduces heat transfer BY convection. This is because there is a vacuum between the container of the liquid and the outer shell off the thermos. This means that no fluid will go round the inside conducting heat one way or the other. Hope this helped
How does a thermos flask reduce heat loss by convection?
A vacuum between two glass sheets will greatly reduce heat loss through convection, and also through conduction. The fact that the glass is coated (to convert it to a mirror) also reduces the loss by radiation.
