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In this experiment we were able to calculate both the force and coefficient of static and kinetic friction using horizontal and inclined planes. Using force meters which were attached to computer equipment, the force of friction was easily measured and displayed in graphical form. In the following lab report our methods and conclusions are detailed.

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This report goes into detail concerning the background of the Atwood Machine, and its practical use in determining both the acceleration due to gravity, and the coefficient of friction of different surfaces.

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During recent years, it has come to the attention of biologists and zoologists that virtually every creature in the animal kingdom, known to have sex, has also displayed homosexual behaviour or engaged in homosexual activity.

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The three Most Destructive Natural Disasters in 100 years.

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The bee is a truly remarkable creature with a unique body structure which defies the principles of aeronautics. The bee is also the creator of such important products like bee’s wax,honey,bee pollen and royal jelly.

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When thunder strikes, it cast its own spell: don’t show-up or you might lose your life as well.

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Bamboo is being used in a number of innovative ways. Both old and new which include of course food, building material, environmental uses, decorative and functional objects of everyday need. This material is multi-functional, fast-growing and renewable. If ever there was an environmental product that could call itself “green” it would have to be bamboo.

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These animals are amazing. They’re famous animal magicians that could perform many tricks. Not only they can change color, but they’re amazing in other ways, too.

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In Australia, there are spiders which making webs that are more than two meters in diameter. The silken threads are so resistant that fishermen use them to manufacture their fishing nets. Why do spiders produce these threads?

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A guide what is a tornado and what causes a tornado.