If you mean the water in the oceans, it is the sun's energy that does this.
Water absorbs Kinetic Energy to 'heat up'. Therefore, any energy source that can impart Kinetic Energy to Water will heat it.
Geothermal energy is used to heat the water in a hot spring which derives form the Greek word 'geo' meaning Earth and 'therme' which means heat ... Geothermal energy is made in the earths core and can produce heat that is hotter then the surface of our sun ...
you tell me
Hot water. Higher temperature means more kinetic energy, and energy is needed to change phases from liquid to gas (evaporation.)
Hot water means the water molecules has attained energy from the temperature applied and hence their kinetic energy increases. Thus movement is possible for water molecules in hot water than cold water.
the particles of the hot water decreased by -20 which means that they where 480 calories transferred out of the hot water and the cold water increased 20 which means that they were 480 calories transferred into the cold water.
Heat has more energy, so salt dissolve faster in hot water, because there is more heat and more energy.
Hot water has the energy(heat) to make the change go faster
energy actually heats in hot water it will feel like fire
the energy that a bath of hot water is thermal energy because the bath water ransfers to you to make you warmer and the bath water colder.
No, it can't have the same thermal energy. The hot water loses energy to the surroundings. Cold is an absence of energy, as energy is removed the water becomes cold.
If cold and hot water are poured into the same container, then the cold water will gain energy and the hot water will lose energy, until the water as a whole has the same temperature
You do not run out of hot water, and do not lose energy in storing hot water.
it has thermal energy
Hot water. Higher temperature means more kinetic energy, and energy is needed to change phases from liquid to gas (evaporation.)
Because water evaporates from heat energy which hot water has more of.
Hot water, because they have more energy.
The 2 litres will have more thermodynamic energy - even if it not as hot.
Heat energy is transferred from the hot water to the cold.
because the the molecules of the otassium permanganent get energy from the hot water and than tthey move around faster (they spread daster because of the energy they get from the hot water)