FORCE AND MOTION Scalars vs. Vectors Scalars | Vectors | A scalar quantity has only magnitude. | A vector quantity has both magnitude and direction. | Scalars can be added‚ subtracted‚ multiplied and divided just as ordinary numbers‚ i.e.‚ scalars are subjected to simple arithmetic operations. | Vectors cannot be added‚ subtracted and multiplied following simple arithmetic laws. Arithmetic division of vectors is not possible at all. | Example: mass‚ volume‚ time‚ distance‚ speed‚ work‚ temperature
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Indian Gaming Tribal government gaming on Indian lands is significantly changing life for many of the more than 4.1 million American Indians in the United States. It has proven to be there first and most effective tool for economic development on sovereign‚ Tribal lands. Gaming generates a few billion dollars in much needed Tribal government revenue annually to provide essential government services to hundreds of thousands of Native Americans. It is helping Indian nations build strong and
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There are many similarities and differences between the Na’vi Indians in Avatar and the Native American tribes in the United States. All of these cultures are very unique. They all have different types of weapons‚ beliefs‚ foods‚ music‚ and ideas. These Indian cultures are a big part of this country’s past and both of the Native Americans and Na’vi respected nature very much. Earth has been a long for a very long time and has many different continents and many different cultures that live on
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"The Force Table" is a simple tool for demonstrating Newton’s First Law and the vector nature of forces. This tool is based on the principle of “equilibrium”. An object is said to be in equilibrium when there is no net force acting on it. An object with no net force acting on it has no acceleration. By using simple weights‚ pulleys and strings placed around a circular table‚ several forces can be applied to an object located in the center of the table in such a way that the forces exactly cancel
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curve will stay at 12 m/s throughout the entire turn (provided the driver does not brake). The direction of the velocity vector is changing. A force is required in uniform circular motion.Centripetal Force & AccelerationSince an object in motion will travel in a straight line (Newton ’s First Law) an force must be required to accelerate the mass . This force does not cause a change in velocity as stated in the introduction‚ but rather it is responsible for the change in direction. The centripetal
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Indian Givers How the Indians of the Americas transformed the world By J. McIver Weatherford This paper tries to explain Jack Weatherford’s Indian Givers by examining the history of the Native American connection to many agricultural products would not have been produced without the knowledge that Indians gave. Weatherford further stipulates that it is through these advances in agriculture that the United States has remained a strong contender in the global market‚ that without the influences
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“The Five Forces helped me” Some readers complained that in criticizing the Five Forces analysis I was trashing something that they had found useful. I am glad to hear that some people have found help from Porter’s five-forces model. It is however a bit like saying that we had success for over a thousand years in predicting the movements of the planets with the geocentric model of the universe‚ so why should we accept that the earth revolves around the sun? There are ways to reinterpret Porter’s
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Forces of Change Theresa Kenworthy Managing Change February 4‚ 2013 Change in the World as a whole is a certainty. In the business world‚ if a company is to succeed‚ change must not only be accepted‚ but predicted‚ planned for and strategized toward. As creatures of habit many of us fight change‚ preferring to keep the status quo. Inability or unwillingness to embrace change however‚ would be a death sentence to a company trying to make it in business. Our text attempts to define change
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class‚ how did Indians respond to the government’s agenda to solve “the Indian Problem”? Where did they cooperate—and why—and where did they resist—and why? The “Indian Problem” was the “burden” that the United States Government faced throughout the 19th and early 20th centuries. The Government considered the Indians to be a “problem” due to the fact that native tribes were halting the expansionist policy popular in the 1800’s. The main aspects targeted and defined as the “Indian Problem” by
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& ETHICS ACTIV-1 ACTIVITY 1 – TOPIC 1: CULTURAL DIMENSIONS DIALOGUE 1 1) Which cultural differences cause the misunderstanding or confusion? Which cultural dimensions can help us understand the situation? On my understanding of the situation – bearing in mind that when in a multicultural dialogue‚ many meanings can be found or understood by just context without the use of words – I believe that the confusion has its origin by the cultural difference amongh both characters. The conversation
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