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Hmm.....
The holy lord Chuck the Norris thought about them...
BECAUSE THEY ARE PLASTIC YOU DUMB-ASS. EVERYONE KNOWS PLASTIC IS A GOOD INSULATOR!
Actually the don't insulate sound... sorry about that. That was my pet alien.
Kind regards,
Makarov Shepherd-Roach
xxx ooo if ur a fit freakin teenage girl
Wiki User
∙ 12y ago
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Is a plastic cup a good insulator or conductor?
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Why would a plastic cup freeze water faster?
The thin plastic cup is a poor insulator.
Why is styrofoam cup a good insulator?
Styrofoam cup is a good insulator because it is coated with foam
Why would a polystyrene cup be a good insulator of heat?
Polystyrene is a substance that when in a solid state has a lot of holes. These holes trap air inside them and since air is a good insulator, the polystyrene cup is a good insulator. *Air is only a good insulator when not moving, hence why a breeze feels cold.
Is a foam cup A good conductor of heat?
It is a good insulator of heat :)
Is a plastic bottle a good insulator?
Yes A2: Yes, If it's a Foam cup. Not if it's simply a solid plastic cup.
Is a plastic cup a good insulator or conductor?
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Can plastic cup be replaced by glass beaker in determination of heat of solution?
yes.but plastic cup is a better good insulator than glass beaker.
Why would a plastic cup freeze water faster?
The thin plastic cup is a poor insulator.
Why is styrofoam cup a good insulator?
Styrofoam cup is a good insulator because it is coated with foam
Is a plastic cup a better insulator than a paper cup?
Plastic is an insulator. but most of the paper is not insulated, because the paper in general contains water, although the content is very low, but enough to pass current, but there also is a special insulation paper, that is on the special purpose. so in dry conditions, and the cup has no water, a plastic cup is a better insulator than a paper cup.
Will heat travel faster through a glass cup or a plastic cup?
It depends on the kind of plastic but mostly (I'd think) plastic is a better insulator for heat transport
Why would a polystyrene cup be a good insulator of heat?
Polystyrene is a substance that when in a solid state has a lot of holes. These holes trap air inside them and since air is a good insulator, the polystyrene cup is a good insulator. *Air is only a good insulator when not moving, hence why a breeze feels cold.
Is a foam cup A good conductor of heat?
It is a good insulator of heat :)
Which cup keeps water cooler metal or plastic cup?
metal cup because it has insulation
Is a metal cup a better insulator or a plastic cup a better insulator?
Putting the cup in the freezer keeps ice from melting. Those cups will slow down the melting rate, but if you've got ice at room temperature it's gonna melt eventually. Having said that, ice will melt slowest in a styrofoam cup.
How does sound travel through a plastic cup?
.... ehh... hmmmn
