To determine which factors affect the resistance of a conductor‚ and the mathematical relationship that exists between these variables. Hypothesis Copper wires would be a better conductor than nichrome wires because it would yield less resistance when they have same cross-sectional area‚ length and temperature. Resistance would be increased when length wires increased. Resistance would be increased when cross-sectional area of wires decreased. Resistivity of wires is a factor of affecting the resistance
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quality of water and soil in these marine environments. Water is an essential requirement for human and sustainment of the environmental life. The marine water serves as a mode of transportation for water vessels in exporting goods as well as for travel and leisure. The condition of the water in a marine environment serves a limiting factor for the diversity of marine life that it can support. Aside from its environmental importance‚ fishing industries highly depends also on the water quality to ensure
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The Human Factor of Global Warming The Human Factor of Global Warming Global warming has been a growing concern for many over the last several decades. The effects of global warming are evident and broad‚ with historical research dating the first global warming crisis back 56 million years ago‚ better known as the Paleocene-Eocene Thermal Maximum‚ or PETM (Jardine‚ 2011). Research from the composition of sediments of fossils shells of marine organisms conclude that carbon dioxide trapped within
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The English language has gradually changed over time. Beginning with Old English‚ proceeding with Middle English‚ and eventually Modern English. Although English now sounds and looks nothing like it did back in the Old English language‚ many of modern day English words originate from Old English. In comparison to Modern English‚ Old English was a very complex language. Throughout history many things have contributed to the change in the English language. In 400 CE‚ Germanic tribes began invading
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The film‚ The Help‚ directed by Tate Taylor utilizes conflict between the African American and white characters to reveal the dominant attitude that the black race was inferior to the white race and were simply there to serve them. Through the black character’s perspectives‚ we get an insight into the conflicts and daily struggles the maids or ‘the help’ had to face on a regular occurrence. This constant conflict between the two groups represented reinforces the dominant attitude of racial prejudice
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productive members in their adult years. What they learn will also determine the choices they’ll make when they enter the workforce or continue onto higher education. In order for students to learn there are several factors that must be considered. Most of these factors are external; they deal with social or cultural values. Also‚ it may be determined by the school’s environment as well as the teachers and administrators that teach them. Still‚ another important factor falls upon the student’s ability and
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"To See What Factors Affect The Decomposition Of Hydrogen Peroxide By The Enzyme Catalase Which Is Found In The Liver" Introduction: Enzymes are biological catalysts. They speed up the chemical reactions which go on inside living things. Without them the reactions would be so slow that life would grind to a halt. Enzymes work by when a substrate molecule bumps into a molecule of the right enzyme‚ it fits into a depression on the surface of the enzyme molecule. This depression is called the
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"Leadership is a skill that anyone can learn and successfully apply" Discuss. Nothing happens without leadership. Nothing changes without leadership. Nothing develops without leadership. Nothing improves without leadership. Nothing is corrected without leadership. Everyone‚ everywhere‚ every time is always being led. Leadership is perpetually exercised daily whether by a politician‚ priest‚ parent‚ boss or teacher. Leaders are not born. They are made through a never ending process of self study
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Three Things I would Change About the World If I had the power to change three things in this world they would have to be: I would change who ran our country‚ I would stop sending our factory jobs to China and Mexico‚ and I would also put a stop to the unnecessary violence going on around us. To me these are three very important issues that need to be changed; by this I think the world would be a better place. I think we need a different president; this isn’t a racist statement or anything of that
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Throughout the period from 1500 C.E. to 1750 C.E.‚ interregional trade in Latin America and the Caribbeans changed as it went from isolationist to being a part in global trade and polythetic to Christianity‚ but continued to have an agriculturally-based economy and kept some native traditions. Before 1500 C.E.‚ Latin America and the Caribbeans were separated from global trade‚ meaning they isolated and developed independently. Latin America and the Caribbeans during this time consists of the Aztecs
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