Tuesday, May 15, 2012

Alternative Energy Sources how do alternative energy sources work?

Question by EmoStyleGirl: how do alternative energy sources work?
this is a science hmw that is due on tuesday, and i need help plz!
the topic is Alternative Energy.

So I need to know how alternative energy sources work. that is the question i have the most problems on… if you wouldn’t mind I would appreciate a sentence or two on these two questions about alternative energy sources.

Can we use them to generate electricity?
and
How can we use them to generate electricity?

Best answer:

Answer by Matthew B
Alternative energy is about renewable energy. Energy sources such as solar thermal, wind, geothermal, tidal, and hydro-electric can be reused. Once set up there is lower running costs. Most of these sources are converted to electricity for distribution and use. These systems convert mechanical energy into electrical energy.

Compare this with raw materials costs like, coal, gas and nuclear including above average inflation prices increases.

Know better? Leave your own answer in the comments!



Tags:Alternative, energy, Sources, Work

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