A hydroelectric dam converts part of the kinetic energy of falling water to electrical energy.
The bulb is the output. It is what illuminates the dark.
The Battery! :L hahahaha or a 240v mains socket which ever you choose. but don't fingers in it
It's part of the process. An engine converts energy from one form to another. The power is a measure of how quickly this happens. The efficiency of the engine is defined as the output power divided by the input power (usually as a percentage). Although less power is output than was input, conservation of energy says that the power left over appears in a different, unwanted, form, usually as heat.
The energy source at the bottom of most food chains is the Sun.
The organelles which provides energy for cells are the mitochondria.
the sun
A hydroelectric dam converts part of the kinetic energy of falling water to electrical energy.
The mitochondria, usually
phosphate groups
Progress Energy is located in Duke, North Carolina. It is part of Duke Energy and provides energy to most of North Carolina and surrounding states.
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no
Solar panels on the roof? They're a part of the house that provides energy.
In animal cells, the organelle that provides energy for the cell is the mitochondria. In plant cells, this would be the chloroplast.
No, input and output are not part of CPU.
In a real machine, part of the energy (or power) is always wasted.