The answer will depend on the starting temperature of the water. It will also depend on the pressure.
There are several components required to make a calculator. These include the lattice brevia, a box of nand gates, and a micro-controller.
The latent heat of vaporization of water at 212 degrees Fahrenheit at atmospheric pressure involving only vaporization and no saturation is 970 BTU/lb, so to evaporate 15 lbs of water we need 970 x 15 = 14550 BTU's
3
Yes,of course. Mensuration is very much required for making blueprints.
That depends on the answer required. If it's 11 then each digit can be made from 3 sticks
Hydropower energy is energy that is created by using water to make it steam and move giant turbines to produce electricity.
Other to coal I suppose you mean. Burning of any fuel like oil, wood, etc. Nuclear reactors. I suspect solar energy would make steam. It would be possible to use natural steam from deep in the ground.
There's two ways, I know one; the solar panels reflect sunlight to the top of a tower, the heat boils water to make steam and the steam spins a turbine to create energy.
they burn the fossel fuels which heats the water then the water turns to steam and then the steam is forced through big fans called turbines then it goes to a generator which turns it into electrical energy then it goes to a transformer then to the pylons. burning the fossel fuels- heat energy/chemical energy when the steam goes through the turbines-kinetic energy when it gets to the generator-electrical energy
Energy is released.
Fire+Water=Steam
heat under the ground used to heat water and make steam to turn generator turbines and make electricity.
Because there's very little water in it that requires heating. Each molecule requires heat to raise its temperature, and to make the phase transition to water vapor (steam). The greater the mass of the water, the greater the total energy required to heat it.
Steam engine advantages Any suitable form of energy can be used to make steam Not affected much by high altitudes Water can be re-used Steam engine disadvantages Has low efficiency, around 30% Are expensive to buy and run Give off a lot of pollution Take time to start Dangerous to use because of high pressure of steam Only 30% of the steam is used Lots of energy is needed to make the steam
No energy is gained. On the contrary, energy is required to make ice melt.
A turbine.
It reduces the cooking time and thus the amount of energy required to make them edible.