.7The same force that keeps the Moon orbiting the Earth also keeps the Earth orbiting the Sun. What is this force? A. electric force B. gravitational force C. magnetic force D. nuclear force 8. Between the orbits of Mars and… Continue Reading
the question is… how is solar power the best choice for city enviornments like new york and chicago and baltimore?
why don’t we take a cue from mother nature and make our soar panels like trees? thousands of leaves or needle (like a pine tree) instead of one big flat panel? I mean it seems to work pretty good for… Continue Reading
As the question says, and also for how much can I buy it? per kilo-watt-hour What’s the US average?
At a certain location, the solar power per unit area reaching the Earth’s surface is 200 W/m squared, averaged over a 25 hour day. If you live in a house whose average power requirement is 3kW and you can convert… Continue Reading
I have a science project to do that involves me making a building (house, store, farm house ect.) with 5 green technologies in it. Two of the technologies have to be new emerging green technology, while the other three doesn’t… Continue Reading
I have a science project to do that involves me making a building (house, store, farm house ect.) with 5 green technologies in it. Two of the technologies have to be new emerging green technology, while the other three doesn’t… Continue Reading
What I mean by that question is, which method is the most efficient and the least polluting?
I dont know if I am asking this properly but basically i am trying to set up a solar power system and need some help. I have a 100w panel and want to store it in (2) 6V golf cart… Continue Reading
For a science project I have to create a 5 min speech about Solar energy. I’m wondering if anyone can tell me any good sites about Solar energy. Need answers ASAP as my friends are coming over so we can… Continue Reading