Toto was a small, black furry dog that followed Dorothy home one day. She loved Toto and he was her best friend. She and Toto were playing in front of the house and she noticed Uncle Henry sitting on the front porch looking up at the sky. When she looked up, she noticed that the sky was not blue anymore. It had turned gray like it does when it is about to rain. All of a sudden, it got very windy. Uncle Henry yelled that a cyclone was coming and that he was going to put the farm animals in the barn. Aunt Em yelled for Dorothy to run and hide in the cyclone cellar. All of the heavy winds scared Toto and he jumped out of Dorothy's arms and ran and hid under her bed. Aunt Em was yelling for Dorothy to come to the cellar with her, but Dorothy went after Toto. She reached...
Toto was so afraid that he could not stop shaking. Dorothy held him tightly and turned around to join Aunt Em in the cyclone cellar. When she was about to open the door and climb in with her dog, a strong wind blew through the house knocking her and Toto to the floor. She tried to get back on her feet, but the wind was so strong that she could not stand up. All of a sudden, the house started rocking and then the wind blew really strong and picked up the house with Dorothy and Toto in it and began flying through the air. Dorothy was very, very afraid.
The production of electricity from power plants relying on this varying resource changes considerably. On the other hand the electricity demand does not cope with such variations. (Komor, 2009) • Other forms of barriers: There are some other obstacles like allowing challenges of renewable power plants and technical hazards with regard to transmission connecting to the plant, higher proportion of capital to operating costs and policy instability. (Komor, 2009) The prime
Even with the fact that Ancient Greeks obviously had a limited understanding of winds, it is nonetheless intriguing to look at how they perceived conditions in which winds are more likely to occur. Wind speed is faster above the ground because it encounters less friction and winds move very fast when there is nothing to slow them down. This is why wind turbines are mounted on top of towers. Anemometers
This effect is particularly important for structures on the boundary of different topographical features, such as those in Chicago, which sits next to Lake Michigan and thus feels the brunt of wind sweeping in from across the surface of the water while at the same time feeling the effects of the polar jet stream, or Los Angeles, which is positioned between the ocean and a range of tall mountains
Wind Energy Advantages of Wind Energy The exploitation of nonrenewable energy sources by the global population, notably by modern technological societies, has contributed to hostile political, economical, and environmental climates. The most notable nonrenewable energy sources, fossil fuels, which includes the burning of coal, petroleum, and natural gas, has induced concern of global warming, soaring oil prices, national energy security, and is depriving the earth of natural resources (Conner 130). Knowing the
Figures 3 and 4. Vertical Axis and Home Wind Turbine Configurations. Sources: http://www.symscape.com/files/images/flowind_darrieus.img_assist_custom.jpg, and http://techlime.com/wp-content/uploads/2008/04/home-wind-turbines.jpg. Current and Future Trends in Wind Power Applications. While the foregoing wind power initiatives would indicate that wind farms are already contributing a large percentage of the nation's energy needs, the research shows that this is far from the case. In this regard, the current total respective renewable energy consumption rates based on source in the United States
Wind Power The greatest challenge of the 21st century is filling the gap between energy demand and supply with clean, reliable and green source of energy. Energy is very essential and it is in material form in everything that is around us. The opportunity cost of obtaining the energy that we require is the impact that is made on our environment. Some energy sources have greater impacts while others have relatively
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