Abstract The purpose of this experiment was to use the muscle tension and the electrical activity in the dominant and non-dominant forearm muscle‚ the flexor digitorum superficialis‚ to analyze the determinants of muscle tension and fatigue‚ and the reasons as to why differences may occur between the dominant and non-dominant arm. The generation of tension in a muscle is determined by the major type of motor unit being recruited‚ as well as the rate in which action potentials are being fired. A subject
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How did the tensions of the 1860s show the human side of the Civil War? Three perspectives of the Civil War were the children‚ African Americans‚ and the medical staff. Most of the effects of the tensions made were not good. One side of the Civil War were the children. Tens of thousands of fathers were killed in the war. This caused many children to become orphans‚ causing the opening of many orphanages all across America. Some children wanted to become soldiers and they would slip through the cracks
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Surface Tension Properties of Liquids Introduction The purpose of this experiment is to measure and record the surface tension of water and other aqueous solutions using capillary rise method techniques and practicing lab safety. In this laboratory the surface tension of water depends on the concentration of the following solutes; NaCl‚ acetone‚ and sodium dodecyl sulfate (SDS). Intermolecular interactions as well as other phases (solid‚ or air) make a liquid exist. The data collected will show
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Average: | 0.032 | Table 2: Values for measuring the radius of capillary Temperature | 30 degrees Celsius | Density @ 30 degrees Celsius | 995.67 kg m-3 | Acceleration due to gravity | 9.8 m s2 | Height of water | 0.032 m | Surface tension of water@ 30 degrees Celsius | 7.118 X 10-2 N m | Radius of capillary tube | 4.5592825 X 10-4 m | Table 3: Values for the height of n-butanol solutions in capillary tube Temperature | Trial | 0.1 M | 0.2 M | 0.4 M | 0.6 M | 0.8 M | 30 degrees
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memory reveals a tension between past and present‚ as memory spans days‚ years‚ and decades‚ resurrecting the past as an integral part of the present moment. In E.B. White’s essay “Once More to the Lake‚” a father struggles with an internal conflict between the present and the past‚ and between memory and reality. Through the use of contrasting stylistic elements‚ as well as synchronization and repetition‚ the father’s insistence that “there had been no years” (446) blurs the line between his memory and
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People are people Autumn Heather Lundy Concorde Career College Friday‚ July 12‚ 2013 Prepared for MS Hill Multicultural competence is the ability to appreciate‚ value‚ interact with and benefit from difference cultures. Cultures are group with a common outlook. They may be racial or ethnic; male or female; of a certain sexual orientation belief or age (job readiness‚ 2013‚ page 104). You will always see in this world multicultural competence because every judges everybody. Before I was born
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cross bridge between the two filaments. Upon to formation of the actin-myosin complex‚ ADP and phosphate molecules are released from the myosin head‚ which subsequently returns to a bent‚ low-energy position‚ pulling the still attached actin filament with it. This is referred to as the power stroke‚ as this is the movement that results in the shortening of the sarcomere (Saladin 2012). When a new ATP molecule is bound to the myosin head‚ the cross bridge is compromised and the bond between the filaments
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The Inuit of the Arctic Matthew DeCarlo ANT 101 Ms. Cora Dunaway April 16‚ 2012 The Inuit of the Arctic The Inuit of the Arctic are a unique tribe or people. They have adapted and learned to live in what is known as one of the harshest environments known to mankind. The majority of the Inuit people live in camps along the coastline and no doubt had to adapt to their environment or face extension. They are made up of various social groups with a bilateral kinship system that provides the
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manufacture‚ or transport of alcoholic beverages became illegal. People were not happy with this law. However‚ even though this law was passed it was not followed or enforced. People found ways
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The story‚ “The Monkey’s Paw‚” is about a man named Mr.White‚ who takes a warning for granted‚ and does not think before he makes decisions. The author of this story‚ W.W. Jacobs‚ uses tension and foreshadowing to bring the reader closer to the climax‚ which is the part of the story where the conflict resolves. Tension‚ which means the suspense produced by a conflict on a problem that has not yet been solved‚ could be found on every corner in this story. Hints or suggestions that tell you what is going
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