Does hot water flow faster than cold water?

Answer 1

chal bheski teri

khud dhundh le

mein kyun batau

Answer 2

When atoms/molecules have a lot of kinetic energy, they move around with increased speed and we can call this "hot". It's not really the same as heat but it can be the same as temperature, in so many ways.

Equally if we take kinetic energy away from our atoms/molecules, we could say they feel cold and they are moving more slowly.

Equally, if we have a vacuum with nothing in it at all, we would also say that felt cold. The vacuum isn't fast or slow...there's nothing in it.

In a tooth-grindingly simplified way, hot = faster.

The question can be posed in a second manner, though; does hot travel faster than cold? In which case, they both travel at the same speed. Cooling something or heating something are both acts of transferring heat.

Say I heat up a spoon with flame. Quickly the spoon becomes very hot.

Now I dunk the spoon into icey water and it quickly becomes cold again. The cold didn't move into the spoon, because cold isn't anything, it is just the lack of heat. Instead, the heat from the spoon moved into the water.

Answer 3

Hot water flows faster than cold water because cold water is denser than hot water. Like in the ocean the cold water sinks to the bottom and the warm water floats to the top that is and example of how cold water is denser than hot water. Also, in cold water there is a higher viscosity than in hot water. In cold water the mollacules are closer together so it's harder to move around. Unlike in hot water the mollacules are farther apart so it's easier to flow. :)

Answer 4

Hot water runs faster than cold water because the molecules in hot water makes it go faster than cold water.

Answer 5

# hot water runs faster because hot is more presure than cold wich makes the water comes out faster ya digg because if you really pay attention hot comes out faster because.

Answer 6

Heating up hot water is faster since it's already hot.

Answer 7

hot because you pronounce it faster!