styrofoam keeps the water warm hahAHAHAHA
Metal Cups will keep it the Warmest, for the longest amount of time.
white
Centrifugal force is responsible for keeping water in a spinning cup. As the cup rotates, the water inside is pushed towards the edges by this force, causing it to stick to the sides of the cup rather than spill out.
no it do not keep it longer
metal cup because it has insulation
paper
When a cup of water is twirled at 360 degrees, the centripetal force created by the motion of the cup keeps the water inside. This force acts inward, preventing the water from spilling out even when inverted. As long as the centripetal force is greater than the force of gravity pulling the water downward, it will remain in the cup.
The F.I.F.A keeps the world cup in its head office at Geneva Switzerland.
Cook half a cup of rice for about 15-20 minutes in boiling water.
60
Use 3 cups of water to 1 cup of brown lentils and cook for 20 minutes.
To effectively wash mold out of a cup, scrub the cup with hot, soapy water using a brush or sponge. Rinse the cup thoroughly and then soak it in a mixture of water and vinegar for about 10-15 minutes. Finally, rinse the cup again with hot water and allow it to air dry completely.