styrafoam.
A double-walled insulated cup will keep a hot drink warm the longest. The insulation helps to trap heat and prevent it from escaping, keeping your drink hot for an extended period of time.
styrofoam cup
A double-walled insulated cup made of stainless steel or vacuum-sealed material will keep drinks cold the longest by preventing heat transfer. Look for a cup with a lid to further maintain the temperature.
Styrofoam
Of Course
yes
use a metal container to keep a drink very full
No, a galss cup does not keep any drink warm long.
The duration a plastic cup can keep a hot drink warm depends on various factors such as the initial temperature of the drink, the ambient temperature, and the thickness of the cup. Generally, a plastic cup can keep a hot drink warm for about 15-30 minutes. However, using an insulated cup or adding a sleeve can significantly extend the duration by reducing heat loss through conduction and convection.
i think a thin cup
This is a quetion that i need an answer for. It is for a science fair project.
Metal Cups will keep it the Warmest, for the longest amount of time.