energy transfer is like carla and jhorum <3
Its either sound, visible light,xrays.ultraviolet light
It isn't clear to me what you mean with "transfer to". In any case, visible light IS electromagnetic radiation. There is no need to transfer or convert anything.
nothing can happen without energy being transferred
Light, sound and air need any moree?? x
to do any work we need energy but nothing is ideal or 100% efficient {efficient means when input is equal to output without wastage of energy inputted to a system} So when energy is inputted to a matter...it uses this energy by performing some work but gives off some energy in the form of heat
Yes. Basically, work is the transfer of energy.
Energy efficient devices need not look much different to those that aren't. It really depends what device you are talking about, though.
Its either sound, visible light,xrays.ultraviolet light
It isn't clear to me what you mean with "transfer to". In any case, visible light IS electromagnetic radiation. There is no need to transfer or convert anything.
nothing can happen without energy being transferred
Looking for a grant to change our home to an energy efficient one. ie. solar. We live in southern new jersey. We do I need to apply?
Not all cars are in need of being more efficient depending on what standpoint this is considered. Hybrids, relatively speaking are very efficient cars.
You need to be sure to purchase an energy star qualified refrigerator like Whirlpool.
ughh i need that answer too
because that means less energy is used. if something is more efficient than something else it is so because it can either use less energy to do the same thing or the same amount of energy to do more
The definition of an energy audit is determining how much energy a building or buildings need. In addition, energy audit is determining how efficient a building or buildings will be.
Yes, as the molecules of the hot water are already in motion, they need less energy to speed up and transfer it whereas the molecules of cold water need far more energy so that they get into motion and then transfer energy.