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The ignition of the fuel/air mixture in the cylinder causes a pressure increase, which drives the piston, turns the drive shaft and so propels the car. So initially it is a chemical reaction releasing the potential in the fuel, which is then converted to rotary mechanical energy, and via the transmission and wheels to linear kinetic energy
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∙ 15y ago
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∙ 15y agoChemical energy used in propelling cars. Chemical energy used in storing and releasing electrical (battery) energy. Mechanical energy used to make electrical power to recharge the battery / batteries, and other systems. Fluid power used to convert engine rpm to driveshaft rpm (in automatic transmissions). Fluid power used to dampen "surges" in crankshaft. Fluid power used (in some cases) to convert steering wheel motion to steerable wheel angle. Electrical energy used to power ignition, lights, radio, and so on. Mechanical energy transmitted through drive belts to pump cooling water, power AC compressor, Power Steering pump, alternator (makes electrical energy), cooling fan (in older cars), and some pollution control devices.
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∙ 15y agoThere are three prominent alternative energies used by the automotive industry: hydrogen power, fossil fuel/electric (hybrid), and electric. While these are the prominent energies being researched and developed, they are not 100% in use or 100% effective and efficient.
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∙ 12y agoOne alternative energy source already in widespread use is ethylene, and indeed Brazil uses more ethylene than petrol for transportation. Unfortunately, ethylene is mainly made from crops and therefore ethylene production competes with food production, leading to higher prices and global shortages. Ethylene may not be a very desirable alternative fuel in the long run.
Biodiesel is another fuel in fairly widespread use. It is made from used cooking oil and some waste foodstuffs, so is environmentally friendly and does not compete with food production in the way ethylene production does. However, there is only so much used cooking oil available, so this will always be a niche market.
Hydrogen is another fuel often mentioned, but its production requires electricity, which in turn is usually generated by burning fossil fuels. Until we produce electricity from renewable resources, not a great deal will be gained by using hydrogen in our cars.
Electric cars hold some promise, especially as more space-efficient batteries are produced. Once again, they require electricity and this usually requires fossil fuels to be burnt, but at least electric motors can be more efficient than internal combustion engines generally are.
Until electricity generation no longer requires consumption of fossil fuels, there is a real limit to available alternative-fuel solutions to global warming. However, there are other things we can do. We can require motor vehicle manufacturers to build more efficient cars; we can purchase smaller or more fuel-efficient cars when we make a purchase; we can use public transport whenever possible.
Wiki User
∙ 14y agoMechanical energy that is for main use.
heat energy that is useless .
Wiki User
∙ 13y agoUsually some fuel like gasolene (chemical energy). However, some cars are already using electricity from batteries (also chemical energy).
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∙ 13y agosolar electric and manure
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∙ 12y agoFossil Fuels
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∙ 12y agoair is the best option
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∙ 11y agoheat + sound + electricity
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What are the different energy sources that are used to deliver energy to your community?
The energy sources that I am most excited about all have lower carbon emissions, compared to conventional energy sources. These include Biomass Energy, Wind Energy, Solar Energy, Geothermal Energy, and Hydroelectric Energy sources.
What do you think about solar energy?
I believe solar energy is a great alternative to be used as a power source as it helps conserve our other natural resources and does not pollute or harm the environment. Applying solar energy to machinery and equipment is also a very simply procedure and does not require as much attention and surveillance as other power sources such as fuel. Companies are well aware of the advantages of solar energy and has begun to market it accordingly; this in itself showcases how it is becoming more popular.
What are all the main renewable energy resources?
Renewable source of energy creates little or no pollution compared to burning of fossil fuels.Solar energy is widely used renewable source of energy.Hydroelectric energy and wing energy is also used as a renewable sources of energy.
Why is electricity a secondary energy source?
another source of energy must be used to make electricity
What are some things solar energy can be used for?
You can use solar panels, some cars run on it, TVS, heat and much more.
5 energy sources used as alternative?
The answer depends on how to define alternative energy sources.Alternative energy sources may be typically and interchangeably for renewable energy sources.If this is the case then the five energy sources used as alternative are:Solar,Wind,Biomass,wave, andTidal alternate energy sourcesAlternative energy sources may be defined as sources of usable energy intended to replace fuel sources without undesired consequences of replaced fuels Typically excluding fossil fuels and nuclear energy). If this is the case then the five energy sources used as alternative are:Coal as alternative to wood,Petroleum as alternative to whale oil,Alcohol as alternative to fossil fuel,Coal gasification as alternative to expensive petroleum, andRenewable energy as alternative to nonrenewable energy.For more details it may be referred to:http:/en.wikipedia.org/wiki/Alternative_energy
Term used to describe renewable ecologically safe sources energy?
alternative energy
Define alternative energy sources?
it means like energy sources that wont be used up . Energy sources that aren't fossil fuels; like wind power, water power, and look LOOK AT YOUR TEXT BOOK
What are renewable energy sources sometimes called?
They are sometimes called alternative energy sourcesbecause they are not the ones used now. (Yet!)
Why aren't alternative energy sources are not being used to their maximum potential?
They are more expensive and of limited capacity
Which energy sources seem most likely to be used in future cars?
Solar, electrical, or hydrogen powered cars are most likely to be cars of the future.
What energy sources are used for modern machines such as cars and sewing machines?
idk u guess
What are the alternative sources used to provide energy?
solar power , wind power , nuclear power , hydroelectric , tidal power , biomass energy .
List 2 examples of where Alternative energy sources are being used in North Carolina?
holly springs and charlotte
Should alternative energy be used instead of traditional energy?
Vague question. "Should" implies personal opinion. For the future of sustainability for the planet, it doesn't matter what type we use at all. In my opinion we will use what is available, and what is available is controlled by profit interests at this time. We "should" do what we have to do to survive.
What is off grid?
Off the grid is a term that is commonly used to describe a home that is off of the main energy grid. In other words, they are homes that provide their own energy from alternative sources and do not rely on power companies. Some alternative home energy sources that people are using to get off the grid can include solar panels and wind turbines.
What is off the grid?
Off the grid is a term that is commonly used to describe a home that is off of the main energy grid. In other words, they are homes that provide their own energy from alternative sources and do not rely on power companies. Some alternative home energy sources that people are using to get off the grid can include solar panels and wind turbines.
