A. Water boils at 100°C at sea level. If the water in this experiment did not boil at 100°C‚ what could be the reason? The reason why water did not boil at 100°C could be because we are not at sea level; the pressure could be lower. B. While heating two different samples of water at sea level‚ one boils at 102°C and one boils at 99.2°C. Calculate the percent error for each sample from the theoretical 100.0°C. 1st sample 1.96% error 2nd sample 0.81% error C. An unknown
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Laboratory Techniques and Measurements Choose any three objects that are shorter than the metric ruler to measure‚ such as a CD‚ Key‚ spoon etc. OBJECT | LENGTH (cm) | LENGHTH (mm) | ruler | 30.5 cm | 305 mm | thermometer | 15.1 cm | 151 mm | pencil | 16.7 cm | 167 mm | Warm Temperature Measurements * Fill a 100 a 100mL beaker with 50mL of hot water. Get the water as hot as possible. * Use thermometer to measure the temperature of the water in the beaker using Celsius unit
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The movie choose to write about is Forrest Gump. The plot is about a man with a below average intelligence who as a child has to wear leg braces. People treat him different because he has to wear these leg braces. One day while he is being chased his leg braces fall off and he discovers his ability to run very fast. Over the course of his life he goes through many different types of events. As he grows he gets a football scholarship because he can run very fast. After that he joins the army. He
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Experiment 3 Method of Flow Measurement Objective To demonstrate typical flow measurement devices for incompressible fluids: (1) venturi meter‚ (2) orifice plate and (3) rotameter. To compare the difference in flow rate incurred by each of these device. Overview In engineering and industrial practice‚ fluid measurement of many of the variables and properties‚ such as density‚ viscosity‚ pressure‚ velocity‚ flow rate and etc is one of the problems most frequently encountered by engineers
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Peer pressure Have you ever been forced to do anything ? Have u ever felt that you are in a tight corner because of someone’s comment? we all could face situations like that; we all could have faced peer pressure. what is peer pressure? " Peer pressure is when someone or a group of people influences or encourages others to do things they do not want to do or tries to change people’s attitude‚ or behavior towards something
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A Critique of “What will the left look like after Obama?” by Stephen Marche In the past eight years America has seen immense changes‚ good and bad. Obama has legalized same sex marriage‚ lowered the unemployment rate‚ and began the end to the drug war. But is it all due to Obama‚ and what he has done over the last eight years? By Marche‚ calling president Obama‚ “[America’s] Biggest winner” Is he giving him too much credit? Is it something president Obama deserves‚ after fighting against a rigid
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College Pressure Students all over the world are facing different kinds of difficulties while their studies at university. Reasons for that can be very different from student to student. For example‚ pressure from parents‚ problems with financial situation or doing homework etc. For some students college pressure is too high and even unbearable sometimes. Parental pressure is an actual topic for students in all countries all over the world. For the centuries‚ parents are always trying to do good
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Peers become an important influence on behavior during adolescence‚ and peer pressure has been called a hallmark of adolescent experience.[1][2] Peer conformity in young people is most pronounced with respect to style‚ taste‚ appearance‚ ideology‚ and values.[3] Peer pressure is commonly associated with episodes of adolescent risk taking (such as delinquency‚ drug abuse‚ sexual behaviors‚[4] and reckless driving) because these activities commonly occur in the company of peers.[2] Affiliation with
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Title: Center Of Pressure Date: 2nd October‚ 2006 Objectives: To calculate the center of pressure of an immersed rectangular surface and compare it to the value calculated theoretical. Apparatus: The apparatus is shown diagrammatically in the figure Note that the curved selection of the shape of this apparatus is to exclude the effect of moments that forces acting on this surface cause about the pivot as all these forces will pass through the pivot. Theory: The center of pressure of an immersed
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Pressure is the feeling that you are being pushed toward making a certain choice—good or bad. A peer is someone in your own age group. Peer pressure is—you guessed it—the feeling that someone your own age is pushing you toward making a certain choice‚ good or bad. Types of Peer Pressure there are only two indirect and direct. indirect is having a song encourging you to take drugs because you don ’t know the song writer diectly and they aren ’t specificly telling you to take drugs it ’s is
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