History, 21.12.2021 05:40 mariaaalopezz
Wind can help fly a kite, power a sailboat or spread seeds. Around the world, the wind has become an increasingly popular and inexpensive source of energy that is converted into electricity. At the National Wind Technology Center in Colorado, scientists are working to advance wind power technology. The wind is often considered an environmentally friendly source of power. Wind doesn't pollute the environment and is a renewable source of energy that can't be used up like fossil fuels, such as coal, oil, and natural gas. Harnessing power from wind is nothing new. Some of the first windmills were used in Europe more than 5,000 years ago. Today, modern windmills, called turbines, resemble airplane propellers and are grouped in wind farms. As of 2011, 38 states have wind farms. Despite the benefits, wind power is far from perfect. What are the advantages and disadvantages of using wind power? Be sure to include examples to support your statements.
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History, 21.06.2019 19:30
Define the term brutalization effect and describe in your own words why you think this occurs and how it conflicts with the ideas of deterrence theory.
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History, 21.06.2019 23:30
How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.
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History, 22.06.2019 00:00
What did washington mean when he said patriotism leads to unity
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History, 22.06.2019 04:40
Question 10 of 47 1 point what are the factors of the expression below? 4x2 + 12x +9 o a. (2x-3} b. (4x+3)(x+3) c. (2x+9)(2x+1) o d. (2x+3) submit
Answers: 3
Wind can help fly a kite, power a sailboat or spread seeds. Around the world, the wind has become an...
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