Why are MOST oven mitts made out of cloth?
A
Cloth is an insulator because it reduces the rate of heat transfer.
B
Cloth is a conductor because it blocks the heat.
C
Cloth is a conductor because it increases the rate of heat transfer.
D
Cloth is an insulator because it cools a pan down.
A
Most oven mitts are made out of cloth because cloth is an insulator. It reduces the rate of heat transfer, helping to protect the hands from getting burned when handling hot objects such as pans from the oven.
A
Cloth is an insulator because it reduces the rate of heat transfer.
The correct answer is A: Cloth is an insulator because it reduces the rate of heat transfer.
Most oven mitts are made out of cloth because cloth is a good insulator. An insulator is a material that reduces the rate of heat transfer. When you are using an oven mitt, you want it to protect your hands from the heat of a hot pan or dish. By using a cloth material, the mitt can trap air pockets, which slows down the transfer of heat from the hot object to your hand.
To find the answer to this question, you can think about the purpose of an oven mitt and the properties of cloth. Oven mitts are designed to protect your hands from heat, so they need to be made from a material that can resist or reduce the amount of heat that is transferred to your hands. Cloth, specifically materials like cotton or terry cloth, are good choices because they have low thermal conductivity, meaning they do not conduct heat very well. Instead, they insulate, or prevent the heat from moving through the material quickly.
Therefore, the most suitable answer is A: Cloth is an insulator because it reduces the rate of heat transfer.