Adding on to that- if your mass is the same( the cups are the same size) and you are putting in the same amount of liquid then it should be glass, but like the other person said it depends on different factors so don't take my word for it. Try doing an experiment to test it out.
Glass is a better insulator than plastic, meaning it is better at keeping the temperature of its contents stable. Glass has a lower thermal conductivity compared to plastic, which helps to prevent heat transfer between the water inside and the surrounding environment. This makes glass more effective at keeping water colder for longer periods of time compared to plastic.
styrofoam, but warning fammable and unsafe for the environment!
aluminum foil
paper
green bags or glad wrap'n'seal.
syrofoam
Styrofoam because it has a thick layer and is a good insulator.Paper and plastic are could alternatives but Styrofoam would work better, therefore glass would be the worst one to use because it would only keep it warm for a couple of minutes.
plastic is cheaper than some other materials and it keeps the fluid in it fresh
Plastic generally does not keep liquid hotter than a foam container or glass container. Foam containers have better insulating properties, making them more effective at retaining heat. Glass containers also have higher thermal conductivity, which can help keep liquids hotter for longer periods compared to plastic.
Glass bottles are easily washed because sometimes the debris will remain in the plastic bottles and as time goes by plastic bottles will become yellowish in color. The glass feeding bottles can be reused and it is restoreable. It is very safe when placed in dishwashers. It does not retain the smell of spoiled milk which is different in case of plastic. It keeps heat easily and may be kept warm in for longer periods and it does not pose health hazards to children. It ia also very easy to sterilize them because you can put them in boiling water.
No, paper will not keep water cold for the longest time. A metal cup will keep water the same temperature for the longest time. I know this because I did a science experiment about this but instead of cold water I used hot, which won't really make a difference. The next would be glass then paper.
It does not breathe. It keeps moisture in or out, the same with orders and oils. For this reason it is not so good for freezing.
Aluminum is a better conductor of heat than glass, so it can help keep beer colder for longer. This means that a beer in an aluminum can will cool down quicker and stay colder compared to the same beer in a glass bottle.
A flask :)
Caffiene keeps you up longer.
You unseal the glass from the plastic bezel it has an adesive wich keeps the two parts toghether, after you clean the glass you use a new adesive to seal the two parts back toghether.
A glass cup would keep water warm the longest because glass is a good insulator and retains heat well compared to plastic, paper, or styrofoam which are poorer insulators. This is because glass has a lower thermal conductivity compared to the other materials, so heat escapes more slowly.