your mom and your dad in bed
No, plastic is not a good insulator and will not retain heat well. A better option would be a double-walled insulated cup made of materials like stainless steel or ceramic.
A metal cup would likely keep the hot water warmer for a longer period than a styrofoam cup due to its superior insulating properties. Metal is generally a better conductor of heat, so it is able to retain heat better than styrofoam, which is a poor insulator.
A double-walled stainless steel tumbler or vacuum-insulated bottle is a good insulator to keep drinks cool for a longer period of time. The vacuum insulation minimizes heat transfer, helping to maintain the drink's temperature.
A plastic cup will not keep hot water warm for a significant amount of time. It is not an effective insulator and heat will dissipate quickly. It is recommended to use a thermal mug or a container specifically designed to keep beverages warm for longer periods.
Wetsuits are a great example of how water is an insulator. when the wet suit gets wet, it puts a thin layer of water between the suit and your skin. This layer of water keeps your body heat in, and the cold water out.
Yes, because it does not conduct heat.
No. Pure water isn't a very good conductor, but it's not an insulator either. Water with dissolved minerals ranges from an indifferent to pretty decent conductor ... not as good as most metals, but not too shabby.
The best way to do so be be to use a good thermal insulator. A thermos flask would suit this purpose.
It is a good insulator because the fabric has little fibers in it to keep the cool AIR in, which means that the fabric is strong. ! :)
It is a good insulator because the fabric has little fibers in it to keep the cool AIR in, which means that the fabric is strong. ! :)
Depends what you are insulating against but bubble wrap can be good a insulating.
In general, foam is a better insulator than metal, and so foam would be expected to keep water hotter longer under most normal circumstances.
because it can keep heat in because it is thick and good for insulation
No, plastic is not a good insulator and will not retain heat well. A better option would be a double-walled insulated cup made of materials like stainless steel or ceramic.
Rubber is a poor conductor of heat. A suit of rubber can trap water (or air) around the skin and keep that water at the same temperature. This insulates the trapped water (or air) so that the skin feels warm. Rubber is a good insulator.
Bubble wrap is better because it contains air, which is a very good thermal insulator.
An insulator is a material that doesn't conduct heat or electricity. Here are some sentences.Cloth is a good insulator.You need to have an insulator to keep from getting electrocuted.We are studying an insulator in science class.