Yes, assuming that the environment in which the tea is "living" stays a constant temperature. Tea will cool at a constant rate, until it reaches the temperature of the environment (but it will not get any colder than this).
The rate that tea cools will change with the temperature difference between the tea and the ambient temperature. The larger the difference between the two, the faster the rate will be. As the tea cools closer to room temp, the rate of cooling will decrease.
No. It cools at a rate proportional to the difference between its temperature and that of it's surrounding. The cooler it gets, the closer it will get to room temperature, and the cooling slows down.
It doesn't. The rate at which it cools is proportional to the difference between its temperature and that of the surrounding air. The cooler it gets, the lower that difference gets and the cooling will slow down.
same as water, numbnuts
sugar dissolves faster in hot tea than in cold tea
you have to put ice cubes in a strainer and it will cool
They prefer tea cups as tea is served very hot and a tea cup is thinner than a coffee mug so the tea will cool quicker oppossed to a coffee mug which is supposed to keep your coffee hot.
the heat leaves the tea and enter the atmosphere as energy
subtropical weather with hot moist summer and cool winters
Yes it is. You can dissolve powder milk in hot water and also dissolve it in hot tea ( both with same temperatures) and the dissolving rate will be the same. The dissolving of a solute in a solvent depends on the temperature.
Hot water will cool if placed in a cool area. Or pouring hot water back and forth between two vessels (pans, jugs, etc). Blowing on a hot cup of tea is a common method.