How would you build a Solar Panel that can convert Sunlight to Energy, just being on your house roof?
October 31, 2009
Well, I am looking for a cheap way on building a solar panel, instead of buying by the manufacturing stores. I would like to stay in the budget up to 1,000 dollars. I want to have Solar Energy for my house because the sun is always shining. Is there a way I can make the Light power some of my house? What would I need? How much time would it take?
Where can I get the items I need?
What are the ways that Solar Energy is more environment-friendly and feasible than Nuclear Energy?
October 26, 2009
The more, the better. The arguments should be at least remotely feasible. I’m looking for ecological arguments why Solar Energy is a better alternative than Nuclear Reactors.
Just list as many as you can come up with.
What are some bad aspects of solar energy?
October 20, 2009
I need some information for my negative debate speech. The subject is “Should the American goverment support solar energy?” If you could help it would greatly appreciated. Thanks!
How much solar paneling is required to produce electrical energy to move a 250 pound body in a 250 pound cart?
October 15, 2009
What is the amount of solar energy required to drive a 250 pound cart with a 250 pound person 10 miles? How many square feet of recharged paneling would be required?
Solar Energy?
October 9, 2009
Me and my husband is planning to build a new home in Austin TX and we wanted to be 100 free from electric bill using the sun energy. Anybody who have knowledge about PV, Solar Panel please I need your help.
Project Plan: 2500 sqm floor plan
5 bedrooms
What type of PV or Solar Panel Cell we need?
How much do you think it will cost?
Do you know an architect or builder who provide custom plan
Do you know somebody from Austin is using Solar Panel
Do you know local manufacturer that we can contact with?
XoXo
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How is solar energy harnessed for human benefit?
October 8, 2009
Please help w/ these questions..And provide Sources/References !
- Type of energy transformations that take place in harnessing the solar energy.
- efficiency of the (solar) energy transformations
- The amount of energy obtained from solar energy?
Thank you !
What impact does solar energy have on the politics?
October 4, 2009
I am writing a literature review essay..and i have to discuss about the political impact of solar energy..can anyone give me some advices or examples for what i can do about this topic.
When solar energy is available in abundance why we rely on oil and other alternative?
October 3, 2009
Why can solar energy be not used everywhere? Is it very expensive to tap it?
How would convert solar energy to electrical energy?
October 2, 2009
I’m doing a project in Science Club and me and the other people in club are wondering about how we could convert solar energy into electrical energy on a system?
How many joules of solar energy fall on your back as you work on your tan for 0.70h?
October 2, 2009
The intensity of electromagnetic waves from the sun is 1.4 kW/m^2 just above the earth’s atmosphere. Eighty percent of this reaches the surface at noon on a clear summer day.
Suppose you model your back as a 27cm & 51cm rectangle.
How many joules of solar energy fall on your back as you work on your tan for 0.70h?
