You can add cold water to hot tea
When you add hot water to cold water, the cold water warms up because of thermal conduction. Some of the kinetic energy of the hot water transfers to the cold water on contact, eventually leading to a uniform temperature throughout.
Hot sugar is soft, when you add cold liquid it will get hard at once.
When a car is hot, keep the car running and add water to the radiator. When a car is cold, you can simply put the water into the radiator.
It depends on many factors. Some of them are:how deep the pool is;how cold the pool water is;how hot the hot water is;how cold the air is;how cold the surrounding ground is;how windy it is; andhow warm you want the pool water.
Water can be hot or cold if you want
you look on you tube under intently frozen water you cant make hot water once you touch it because eat the moment it gets colder then it wont be hot water it will be cold water
Yes. You can freeze the water, making it expand, or you can add cold water to a hot engine, shocking the block. You prevent freezing with antifreeze. You prevent shock by never adding water to a hot engine. If there is enough water in the engine to have the water pump provide circulation, you can add water SLOWLY, but you should really only add water to a hot engine when there is very little to add.
Canada isnt all cold, during the summer it could be hot. and also if you cant go more west it can get more hot
You activate the bleach in hot water. However, the hot water may not be suitable for some fabrics, so you add cold water after activating it. By the way, you want to be certain that the bleach is thoroughly mixed in with the water before adding the clothing, else you may get holes in your clothing.
It does not make a difference if the car is hot or cold when you add brake fluid.
HOT rises COLD sinks
Cold water