Rearranging gives Heat and Temperature Change: Specific Heat Capacity Q = mc T 4186 J = 1 kcal Ex: If 15 kcal of heat are added to 5.0 kg of silver‚ by how much will its temperature rise? Ex: An aluminum cup having a mass of 250.0 g is filled with 50.0 g of water. The initial temperature of the cup and water is 25.0 °C. A 75.0-g piece of iron initially at 350.0 °C is dropped into the water. What is the final equilibrium temperature of the system assuming that no heat is lost to the
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different to Specific Learning Disability‚ which means that the child may have difficulties in only one or two areas of their learning‚ but manages well in other areas of their development ie: they may
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A crime-specific strategy is a targeted enforcement or intervention in the exact place and time with an specific offender and offense (Hoover‚ 2014). Of these specificity strategies‚ there are two‚ that in my opinion‚ go hand in hand and would be of the greatest importance or impact. These would be that of field interview and/or that of directive response patrol. With your field interviews you have more hands on in your beat to allow you knowledge of the general area‚ where as the crimes are usually
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Lab #5: Refraction of Light Theory: Refraction can be defined as the bending of a wave when it enters a medium which causes it to have some reduced speed. In terms of light‚ refraction occurs when the ray passes through some medium which slows its speed; such as water or glass. In this instance the ray tends to bend towards the normal of the medium. The amount of bending or refraction which occurs can be calculated using Snell’s Law (). Objective: To measure the index of refraction of Lucite
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Essay In chapter 3‚ we look more into the specific and changing environment. There are five components in specific environment. They are the customers‚ the competitors‚ the suppliers‚ industry regulation and advocacy group. There are three steps to identifying changes in the external environment. The first is environmental scanning‚ then interpreting environmental factors and lastly‚ acting on opportunity and threats. There are many competitors in the hardware industry. In Vitraco‚ competitors
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Disability The federal regulations on defining a specific learning disability means a disorder in one or more of the basic psychological processes that are used to communicate language‚ spoken‚ or written and may affect the imperfect ability to listen‚ think‚ speak‚ read‚ write‚ spell‚ or to perform mathematical calculations‚ including conditions such as perceptual disabilities‚ brain injury‚ minimal brain dysfunction‚ dyslexia‚ and developmental aphasia. Specific learning disability does not include learning
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safety and actuated completely mechanically. The driver or one of several mechanical control systems controlled all the engine systems. For instance‚ before the introduction of sensors and microcontrollers‚ a mechanical distributor selected the specific spark plug to fire when the fuel-air mixture was compressed just so. The timing of the ignition was the control variable. The mechanically controlled combustion process was not optimal in terms of fuel efficiency. Modeling of the combustion
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diameter of 25 cm. The local atmospheric pressure is 88 kPa. Now‚ heat is transferred to refrigerant-134a until the temperature is 15°C. Determine (a) the final pressure‚ (b) the change in the volume of the cylinder‚ and (c) the change in the enthalpy of the refrigerant-134a. 3. Determine the specific volume of superheated water vapor at 10 MPa and 400°C‚ using (a) the ideal-gas equation‚ (b) the steam tables. 4. Determine the specific volume of superheated water vapor at 3.5 MPa and 450°C based on
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English for Specific Purposes The advancement of business and communication technology in the course of past twenty years has revolutionized the field of English language teaching and has radically served the attention of course designers from teaching English for Academic purposes to teaching for more specialized purposes‚ English for Specific Purposes (ESP). The teaching of English for Academic Purposes (EAP) falls within the framework of what is generally called English for Specific Purposes (ESP)
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will write what he or she thinks the teacher wants if that is the only audience he or she writes for. "Role and audience together give you specifics about your relationship and attitudes which must be included in your writing." (Adler) Suggested audiences: self‚ peers‚ protester‚ company‚ a character from literature or history‚ etc. Format: Be specific about the format for the assignment. Students will develop stronger writing skills if they are challenged to write in a variety of formats.
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