foam cup is a poor conductor of heat! haha;] msg me!!
foam cup of course
I assume you mean the water in the cup. Foam is a better insulator than glass, so it should be the water in the glass cup.
a foam cup i guess but what kind of question is that
Foam will insulate better than plastic.
Insulator
0.6
The foam contains air, which is a poor conductor of heat.
When you bring a charged rod close to a foam coffee cup, you induce.... Charge Polarization
china cup
Expanded polystyrene foam.
Yes.