Buoyant Forces The purpose of this lab is to calculate buoyant forces of objects submerged in water. The first step in the lab was to measure the mass of a metal cylinder‚ which was found to be 100g‚ and then to calculated it’s weight‚ which was .98 newtons. Then next step was to measure the apparent weight of the cylinder when it is completely submerged in a bath of water using the formula Wa=ma*g ‚ this was found to be 88.5grams. Knowing these two numbers‚ the buoyant force that the water
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The global market for linear alkyl benzene (LAB) is expected to reach USD 9.27 billion by 2020‚ according to a new study by Grand View Research‚ Inc. Growing demand for household cleaning & industrial cleaning particularly in emerging market of Asia Pacific is expected to remain a key driving factor for the market. However‚ volatile raw material price is expected to remain a key challenge for market participants. Linear alkylbenzene sulphonate (LAS) emerged as the leading application segment for
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Significant Figures Lab Question 1: Which measurement gives the BEST value for the mass of a single paper clip? (BEST value includes both accuracy and precision) Claim: The measurement accepted as having the best value for the mass of a single paper clip was .411493 grams (Where best accounts for both accuracy and precision). This value was achieved by taking the average weight of a total of 30 paper clips‚ all of presumably varying weights. Evidence/Reasoning: The “best” value that maintains precision
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nation‚ yet within it exist many strands which disagree as to how this ought to be done. Liberal Nationalism champions the idea that nations are sovereign entities‚ entitled to liberty‚ and also possessing rights‚ most importantly the right of self-determination. Therefore Liberalism does not condone forms of foreign dominion‚ and hence condemns expansionism through violence‚ and so may be described as maintaining peace. Furthermore‚ Liberal Nationalists believe that the ideal world would be constructed
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citizens in accordance with the principles of social justice propounded by Islam. The Resolution adopted on this day seventy one years ago was based on the Muslims’ right to self-determination‚ their unique culture and civilization. It marked the dawn of final phase of their struggle to get rid of political bondage and a determination to chart a new course of action. Our founding fathers wanted Pakistan to be a democratic‚ welfare and moderate Islamic state that could not only ensure the wellbeing of its
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Practice Density Problems Solve the following problems showing all your work including equations and units. 1. Calculate the mass of a liquid with a density of 3.2 g/mL and a volume of 25 mL. (answer = 80 g) 2. An irregular object with a mass of 18 kg displaces 2.5 L of water when placed in a large overflow container. Calculate the density of the object. (answer = 7.2 kg/L or 7.2 g/mL or 7.2 g/cm3) 3. A graduated cylinder has a mass of 80 g when empty. When 20 mL of water is
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Introduction: Specific gravity or relative density is the ratio of the density of a substance to the density of a given reference material. Specific gravity usually means relative density with respect to water. Temperature and pressure must be specified for both the sample and the reference. The following formula is used- Specific gravity= density of sample/density of same volume of water. Specific gravity is commonly used as a simple means of obtaining information about the concentration of solutions
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strengths and weaknesses from self examination based on the likes and dislikes of the opposing party. Why do people go into this type of bizarre dating exercise? If one may ask? Two good factors could be the reason. To some‚ it could be due to self determination to explore new grounds in dating exercise while to others it could be an avenue to help them in unveiling the quality of a perfect partner that may be laying dormant in their subconscious. Through blind dating exercise‚ the individuals involved
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Bilirubin is a breakdown end product of heme containing proteins. About 80% of bilirubin is formed from the degradation of erythrocyte hemoglobin after 120 days of erythrocyte life in the blood. The remaining 20% of daily-produced bilirubin is formed from erythrocyte precursors in bone marrow and other heme proteins: myoglobin‚ cytochromes‚ and catalase. Hemoglobin degradation begins with opening of the heme porphyrin ring‚ forming the biliverdin – iron – globin compound known as verdoglobin.
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believe the dream is impossible to reach or no longer exists for their family. (Davis‚ 2017) The original american dream was the ideal that every U.S. citizen should have an equal opportunity to achieve success and prosperity through hard work‚ determination‚ and initiative. Surprisingly‚ the American Dream is still alive and well‚ it has just transitioned into the drive for money‚ power‚ consumerist ideals‚ and materialistic ideals. As a result of change‚ the American Dream has benefited and hurt
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