Specific heat is the property of the material that an object is made of. The greater the material’s specific heat and the mass‚ the more energy must be added to change its temperature. The goals of this lab were to calculate the specific heat of water and compare to the known value of 4.19J/°Cg. Another goal was to calculate the efficiency of the hot pot used for the experiment and to estimate the cost to heat water for a cup of tea and to bath in a bathtub. The thermal energy E= cm Δ T‚ required
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PART B. WORKS INFORMATION ^ D w r Cymru Location Site Location Map Welsh Water Cardiff WWTW. Operating Manual 1. 1 Site Location Map National Grid Reference: Asset No.: ST 213 758 33785 Cardiff WWTW Directions Heading West along M4‚ turn onto A48 at Junction 29. After approx. 2 miles turn left onto A4161. After approx. 1 mile continue on A4232. After approx. 2 miles at roundabout‚ take second exit onto Rover Way towards the Docks. At 1st roundabout turn left onto Tide Fields
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assess the absorbance at various wavelengths • To be able to identify the main component parts of a spectrophotometer • To be able to draw a ‘Standard Curve’ from the data collected • To be able to calculate the ‘percentage absorption coefficient’ for the solutions methyl orange and bromophenol blue. Method: The method carried out for experiments 1 and 2 were as detailed in the booklet. There was no variations from the schedule and did not encountered problems while
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Eb= blackbody emisibibility = σT 4 T in K units W/m^2 E= εσT 4 qemit =EA Watts energy emitted recognize the direction qnet Eᵬ= W/m^2 M Radiation Amount of energy emitted from green color 10 nm 450 nm ~470 nm ∞ Eb ∫ Eᵬ‚ b ^dᵬ 0 ∞ E= ∫ ƐE ᵬ‚ b d ᵬ 0 ∞ ∞ 0 2 E= ∫ ƐE ᵬ‚ b d ᵬ ∫ ƐE ᵬ‚ b d ᵬ G Gij ᵬ ⍴ ᵭ+ᵬ=1 Ɛ= Erad/ ( σT 4 ) Blackbody surface Jb=Eb Ji= ƐiσT 4 + ∑ Geometrical alpha = epsilon Radiosity black body surface
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Doll Test OR Eye Color Experiment resonated more with children is because children are brought up in discrimination house hold. Doll test told that how equal size the dolls were except for their color‚ to test children’s racial perceptions. Their subjects‚ where at least the children between the ages of three to seven‚ were asked to identify both the race of the dolls and which color doll they prefer. Eye Color Experiment talks about on how children treated each other by eye color instead of skin
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Novel Study Questions: I n The Heat of the Night by John Ball Chapter 1 1. What descriptive details does the author use to make it clear that the setting of the story is a small town? 2. The character of Sam Wood is developed in several instances in Chapter 1. Discuss and develop his character by referring to: a) his opinion of his job b) the reference to killing the dog c) the Delores Purdy incident d) the conversation with the night worker at the restaurant
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Difference between Variable & Absorption Costing When it comes to managerial accounting‚ the way that information is presented can affect decision-making for a business. In a manufacturing environment‚ companies can use absorption costing or variable costing when accounting for the costs of products produced. While these methods are similar‚ they have some key differences that can impact the company. Absorption Costing * Absorption costing‚ also known as full costing is a method by
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The Color Purple is a biased‚ unbalanced view into the life of black women during the early to mid-nineteen hundreds. While it is obvious that a woman who in her own right is racist‚ chauvinist‚ and ignorant to the way that the world really works wrote the novel‚ it has been requested that the class write a paper on the story. Whilst this writer does not agree with this novel or anything that Alice Walker thinks or feels‚ obligingly this paper is been written. The Color Purple and the Joy Luck Club
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In the example presented my two options are to take the color-blind approach or the multicultural approach. The color-blind approach focuses on the mindset that people are the same wherever they go. In other words the best way to end racism is to treat everyone the same. This approach “facilities” an easy way to deal with race but in reality I believe is only making it worse because no matter how hard we try it is impossible to ignore someone’s background. Our book established that people can adopt
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Absorption Spectroscopy Author: Cesar M. Lemas Lab Partners: Jahnnan Jayesh Patel‚ Myong Ho Lee & Salem Alsaif Instructor: Jordan Andrew Mudery Chem 151‚ Section 7D Date Work Performed: October 18th 2012 Date Report submitted: October 25th 2012 Abstract Absorption spectroscopy is a practical way to find what the light absorption of a substance is‚ and whit this data combining the Beer’s law equation you can determine the concentration of different things in a solution‚ in
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