The joule is the derived unit of energy in the International System of Units.
Energy conservation is the practice of decreasing the quantity of energy used. It may be achieved through efficient energy use, in which case energy use is decreased while achieving a similar outcome, or by reduced consumption of energy services. Energy conservation may result in increase of financial capital, environmental value, national security, personal security, and human comfort. Individuals and organizations that are direct consumers of energy may want to conserve energy in order to reduce energy costs and promote economic security. Industrial and commercial users may want to increase efficiency and thus maximize profit.
1. The law of conservation of energy states that energy is neither created nor destroyed. What does this mean? 2. Why is the conservation of ene...
I am doing homework, and my last page in the packet that I have to do is draw a picture or picture(s) with thermal energy conservation ideas. You guys...
Rather than pour all our money into energy exploration, new energy sources, technology, etc.; is it cheaper to make us all able to see in the dark? W...
Im writing a 1750 worded essay on energy conservation and this is part of it. Please help, ill really appreciate it.
-historical background relating to energy conservation of newton's cradle?
5.Can we apply Einstein mass and energy conservation law and newtons laws of motion to the particles been emitted in the radio active decay?
I need a Domestic Electricity Conservation presentation, any Ideas?
i can understand that v have 2 save water coal mn all, but y electricity, i mean there r a 1000s of ways to make it, then y conserve it, plz help me u...
I've been sick and out of school for 4 days in a row and tomorrow I'm going to have to do an enormous boat-load of work that all but 1 of my teachers ...
please tell me some good quotations/slogans on conservatation of electricity
what is water conservation? What is water conservation like in california? ...any flaws? how does it effect/affect california? will californi...
What are the positive and negative human impacts and the pros and cons of water conservation? (WATER ONLY)
I'm having trouble finding online news articles relating to water conservation and how we can go about conserving water. The articles need to have a s...
I am doing an event on water conservation and wanted to see where the public interest is, what are some questions you have? Concerns? Things you would...
What can teens (a group of 10 teens between the ages of 12 - 16)do to help out with water conservation ? Big things not just turning off the water ...
I need around a page on the benefits of water conservation
I am working on a water conservation power point that has to be atleast 8 minutes long. I have no clue where to begin and where to end! Please give me...
This is a general question asked by school children in their teens when discussing solar power and electrical power conservation. Perhaps a specific l...
electricity conservation
the pointis that we know we have resources, but we need to make people realiise that we r not suppos to misuse it!
try to answer this. i'm stumped. A solar cell converts 12 000J of solar energy into 4 800 J of electrical energy. Then a fan converts the electri...
Hi, for a science project I have, I need to find the energy efficiency of biodiesel and biomass. Does anyone know what that would be?
This year, I purchased my first home, but I co-own the home with another individual to whom I am not married. I know that you can take up to a $1500 ...
I moved into a rental house in Houston, TX at the beginning of this year and my last electric bill was almost $800. I fully expect my September/Octob...
I want to go back to school to get my masters in an energy efficiency/sustainability field, but I don't know what path to take. I have an undergrad d...
I'm looking to build a new system with alot of up to date things and possibly 6 hard drives. I want a power supply with the best energy efficiency, wh...
What are the best sources for someone to learn more about renewable energy? What renewable energy source do you think is ideal? What articles/books/po...
What are the advantages and disadvantages of renewable energy in to climate change? Whatare the contributions of renewable energy to climate change?
Geothermal energy is often the great hope of renewable energy as it can be continuously and reliably produced 24/7. While it it has the best potential...
I am researching the current energy and renewable energy issues facing the world. The task is very extensive and complicated. Each region has renewabl...
I want to take my septic gasses and compost gasses and turn them into renewable energy on my property to power up my home. How do I do that? Are t...
Republicans are the biggest opponents of renewable energy legislation in Washington right now. Why? http://features.csmonitor.com/environment/2008...
if the government want us to save energy, turning off a light or heating less water isn't going to cut it. imagine the energy saved by turning every o...
I've seen it everywhere - save energy, turn off the lights/electrics when not in use. But how is saving energy exactly saving the earth? Does it re...
How to calculate the energy saved by capacitors and do sine wave inverter save energy?Maybe the amount of energy saved by using power savers in percen...
I have a Sharp 10000 BTU air conditioner that i bought used. I don't have the manuel for it so i dont know what it does. So does setting the air c...
What are different ways I could save energy in my home? Here's what I do now to conserve energy: -I turn the heat off before I leave the house -I mi...
My roommate and I are having a little “disagreement” about our window AC. I like to turn off the AC when I leave the apartment to save energy. She...
I believe Earth Hour should(if enough people cooperate) in 2009 or a near future to be held once every 4 months.
My country Malaysia, participate in the Earth Hour. its is between 8.30 pm to 9.30 pm we supposed to switch off the lights. if your country are part o...
Hey just doing an essay and i need to know what electricity is and how its made, and if you know when earth hour started can you give me a bit of help...
How many people join in? What effect does it have? If you could talk to the world about Earth Hour how would you persuade people to participate?
I am going to try and get my family to do it. I don't know if I'll succeed, but hey, it's worth a shot. -Will my family and other families alike s...
I have researched and not really found an accurate answer. Will this cause even help?Or is Earth Hour just for carbon emissions?
Does anybody know of a recycling place thats in Watts or near by and takes carboard?
My parents only recycle paper because if they tried to recycle both paper and plastic/glass/aluminum, the one recycling bin they have would overflow. ...
I live in an apartment and I would like to recycle because I love the environment but the recycling truck doesn't come to this apartments. Please help...
Is it by bag fulls, pounds, or what? I have about 4-5 large trash bags full of empty water bottles, how much do you estimate I'll get paid for recycli...
My friend and I want to organize an event where, for a week, people in my city come to our local park to recycle and we want to encourage them to cont...
I've talked to some authorities, who support me fully in starting a recycling program here at CalU. I'd just like to know how to start one, who I sho...
I've read reports that by 2030, 115 million barrels of oil need to be produced to the meet the increase needs of China and India. This particular au...
Obama seems to be the ultimate alternative energy supporter, so I suppose that alternative energy stocks will rise under his presidency. The oil pric...
I am thinking of studying alternative energy in the future. What shoudl I major in, what classes should I take, and do alternative energy researchers ...
I need a few examples of alternative energy and what it is.
This may sound ridiculous at this moment but we may need to face it sometime in the future , so what kind of alternative energy sources that we can ta...
What are current energy prices of alternative and conventional techniques?