It depends on the how many degrees you wish to change the water and the wattage of the heater. Obviously a 1500 watt heater will do it faster than a 1000 watt heater. You might want to begin by looking at the heat transfer formula: heat in joules equals mass times change in temperature times specific heat of the material (water in this case).
When lava cools and solidifies underground, it can act as a heat source for surrounding rocks and water. This heat is then transferred to underground reservoirs of water, which can create hot springs, geysers, or be used for geothermal energy production. The heat generated by the cooling lava can be sustained for a long time, providing a renewable source of energy.
If heated at the top only, all heat is absorbed by boiling (vaporation) and warm water is lifted up by its lower density than the more dense cold water stays under, downwards. This colder water does not conduct the 'top' heat very well and also the glass tube is a good insulator. So it takes a long time to heat up the bottom.
Hydroelectric energy is considered a renewable resource because it relies on the water cycle, which continuously replenishes water in rivers and reservoirs through rainfall and snowmelt. As long as there is water flowing, hydroelectric plants can generate electricity without depleting the resource.
Geothermal energy is considered a renewable energy source because it is derived from the heat continuously produced within the Earth. As long as this heat source persists, geothermal energy can be harnessed, making it a long-lasting and sustainable energy option.
Geothermal power relies on the Earth's natural heat, which is estimated to last as long as the planet exists. This makes it a renewable and sustainable source of energy.
The time required to get water to boil depends upon the water initial temperature, the water mass, the nature of the heat source, the net heat transfer rate to the water, and the local barometric pressure.
When lava cools and solidifies underground, it can act as a heat source for surrounding rocks and water. This heat is then transferred to underground reservoirs of water, which can create hot springs, geysers, or be used for geothermal energy production. The heat generated by the cooling lava can be sustained for a long time, providing a renewable source of energy.
Boiling 500ml of water typically takes around 5-7 minutes, depending on the heat source and altitude.
They cannot go without a heat source. The temperatures must be consistent or they will die.
The time it takes to heat water to a specific temperature depends on factors such as the initial temperature, the heat source, and the amount of water being heated. To get an estimate of the time needed, you could use a formula that takes into account these variables, such as the specific heat capacity of water and the power of your heating element.
The time it takes for hot water to heat up depends on the initial temperature of the water and the power of the heating source. Generally, it can take anywhere from a few minutes to half an hour for hot water to reach the desired temperature.
A liter. This is rather like asking "how long is a 1 foot piece of string."
A liter. This is rather like asking "how long is a 1 foot piece of string."
The time it takes water to reach 51 degrees Celsius depends on the initial temperature, heat source, and amount of water. However, it can be estimated using the specific heat capacity of water (4.18 J/g°C) and the formula Q = mcΔT, where Q is the heat energy, m is the mass of water, c is the specific heat capacity, and ΔT is the temperature change.
The water will reach a steady state temperature slightly higher than 40 degrees Celsius where the heat input balances the heat loss to the surroundings. It won't continue to increase in temperature indefinitely as long as the heat source remains at a constant temperature.
The time it takes for water with sugar to boil depends on the amount of water and sugar, as well as the heat source. Generally, adding sugar increases the boiling point slightly, meaning it may take a bit longer than pure water. For instance, boiling a liter of water with a cup of sugar could take a few minutes longer than boiling plain water. However, specific times can vary based on the conditions.
Evaporation of sea water does absolutely nothing for a hurricane except provide water vapor. When the water vapor turns back to water in the form of rain it gives off heat. Hurricanes are massive heat engines. As long as they have water vapor to turn into heat they can continue blowing along. Without water vapor, the hurricane has no source of heat.