The heat from hot water in a water heater dissipates after time. Most newer hot water heaters only heat water when necessary. Older hot water heaters try to maintain a specific temperature for the hot water on a constant basis.
hot water molecules move faster with food coloring.you can experiment it with the help of following steps:-Fill the glasses with the same amount of water, one cold and one hot.Put one drop of food coloring into both glasses as quickly as possible.Watch what happens to the food coloring.If you watch closely you will notice that the food coloring spreads faster throughout the hot water than in the cold. The molecules in the hot water move at a faster rate, spreading the food coloring faster than the cold water molecules which mover
No,boiling water does not have oxygen . Cold water molecules move slowly meaning there is space between the molecules for more oxygen to dissolve. Hot water molecules move rapidly meaning the space between the water molecules is less avalible for the oxygen molecues to dissolve into.
Perpendicular to the direction the wave travels.
Yes, the hotter atoms are, the faster they more.
Actually you are wrong, its vise versa, hot water rises and cold water sinks. This is because when water molecules gain energy, they become hot. Molecules try to move away from one another. And this leads to reduction in density. Since density of water reduces as it becomes hot, how water moves up and cold water sinks down.
Air moves from hot to cold.
Water particles (molecules) move transversely to the direction of propagation of the wave. That means that as the wave moves out across the water, which is its direction of propagation, the water molecules move up and down (transversely) to create the crests and troughs of the wave.
No, the direction in which hot water flows is not determined by whether it is left or right. The direction of flow is typically determined by the design of the plumbing system or the force of gravity.
Hot water, because they have more energy.
In a river or stream, the flow of water is in one direction only.
In a river or stream, the flow of water is in one direction only.
Turn the faucet handle to the left to get hot water.
The hot and dry air mass is most likely to move in the direction where lower pressure systems exist. This typically means that it will move towards areas with cooler temperatures or where moist air masses are located.
To find the hot springs, you should turn towards the direction where the water is warmer than the surrounding area.
the hot and dry air mass are most likely to rise
Hot water molecules move a lot faster han cold water molecules because they have a higher kinetic energy due to the heat.
Cool water moves slow because the molecules are moving slow. In hot water, molecules are moving fast, thus, hot water seems to move faster than cold water at times.