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It depends what you mean by free energy. The term Free Energy is used in thermodynamics and generally refers to the amount of energy in a system which is available for work. It is a theoretical quantity and not one you'd use when discussing powering devices. If you mean energy available for free, like the sun's light, then in theory you can power anything you can hook up to your source. However, bear in mind that nothing really comes for free. If you want to use the sun's light you have to buy a solar panel, or if you want to use wind power you need a wind turbine, and as well as purchasing you have maintenance and depreciation.
Wiki User
∙ 8y ago
Wiki User
∙ 6y agoAnything solar powered.
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What is the source of energy for a solar-powered car?
The Sun !
What two items that are solar powered?
well if u have solar panels that means that your houses electricity is then solar powered (or generated) a lizard as the need the sun to get there energy glow in the dark things can be solar powered as the need the suns light to the glow
What energy does an electric kettle have?
The energy which powers a kettle ultimately comes from the Sun. While a kettle is powered by electrical energy if it is an electric kettle or gas if it is whistling kettle, the energy ultimately comes from the Sun and came to Earth as sunlight.
What energy source powered the steam engine?
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.
What are not examples of hydroelectric power?
coaled power, gas powered, wind turbines, nuclear energy, i believe are not examples of hydroelectric power
How did they come to the idea of a solar powered car?
Sunlight + solar panel = free energy.
Nearly all automobiles are powered by internal combustion engines A few are powered by motors devices that convert electrical energy to mechanical energy Which requires fuel for operation or do both?
Both require some form of fuel. Energy is never free
What are Earth weather and ocean circulation powered by energy from?
Both are powered by energy coming from the sun.
What are the advantages and drawbacks of using solar energy?
Advantages of using solar energy are pollution-free, noise-free, on installation it produces free energy, clean and renewable. Disadvantages include high cost, energy dependent on sunlight exposure, power stations are expensive to build and devices powered by solar energy cannot be used at night.
What is an example of technology powered by solar energy?
Solar Energy Applications1.Solar Lanterns, 2. Solar energy powered Signalling system
What Rolex Models are available that are powered by the sun energy?
None. There are no Rolex watches powered by sun or solar energy.
What kind of energy does a lawn mower use?
Lawn mowers are available as electrically powered or gas powered. For an electrically powered mower, the question gets a bit messy. Sure the mower itself is using electricity, but then there's the question where that electricity is coming from. Might be solar, nuclear, hydro, wind or even chemical energy that was used to generate the electricity. For a gas powered mower, it's easier - that's chemical energy. There are also the human-powered, hand-pushed mowers. They would be powered by humans, which are powered by chemical energy. Stored Energy (Electricity, Petrol) to Kinetic Energy (Movement) with the by-product of heat energy.
What are the energys that are powered by solar energy?
I think mechanical energy.
What is powered by energy?
Anything that moves
How are factories powered?
Geothermal energy
What is powered by from energy from earths interior?
Volcanoes
What orbiting man made objects in space are powered with solar energy?
What orbiting man made objects in space are powered with solar energy
