equation Specific heat capacity: The specific heat capacity of a substance is the heat required to produce a rise in 1 Kg Specific heat capacity of water ( ) ( ) ( ) Thermal capacity: It’s the quantity of heat needed to raise the temperature of the whole body by . Specific latent heat of fusion: The specific latent heat of fusion of a substance is the quantity of heat needed to change unit mass from solid to liquid without temperature change. Specific latent heat of fusion Specific latent
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infectious disease can be non-specific‚ otherwise known as innate‚ or specific (adaptive). Non-specific defence can be further categorised into external (preventive) or internal (defensive). Physical barriers such as skin‚ mucous membranes and hair contribute to the body’s non-specific defence against disease. Commensal organisms on skin are also a physical barrier. Chemical secretions such as lysosyme in tears‚ sebum on skin and stomach acid are also part of non-specific defence. Nervous reflexes
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heating_housesrev3.shtml The specific latent heat of a substance is a measure of how much heat energy is needed to melt or boil it. It is the energy needed to melt or boil 1 kg of the substance. Different substances have different specific latent heats. The specific latent heat of a given substance is different for boiling than it is for melting. The table shows some examples. Latent heats of substances substance specific latent heat of melting kJ/kg specific latent heat of boiling kJ/kg
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increased‚ and these breeds are labeled as vicious killers‚ restricted by the society’s stereotypes. As a result‚ this topic has stirred up controversy as to whether or not a pit bull ban is an effective way to reduce and prevent more dog attacks in a specific area. The Case: People who are against pit bull bans argue that because
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ANALYSIS On the first part of the experiment which is the determination of specific heat of metals. The obtained value of experimental specific heat of metal of aluminum and copper are 0.2152 calg-℃ and 0.0958 cal g-℃ ‚ respectively. It is a must to work faster in performing this experiment because working in an air-conditioned room greatly affects the result of the temperature. For the temperature values‚ the final temperature of mixture should not increase more than 1 ℃ compare
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certain dogs we say we have Breed Specific Legislation‚ or BSL for short. Breed Specific Legislations are laws and regulations enacted at the city or country level‚ that ban or restrict the keeping of dogs by breed. (Greenwood). The dogs most affected by this law are Chow Chows‚ Dobermans‚ Rottweilers‚ and especially Pit Bulls. Fifteen States in the United States have no Breed specific Legislation. While the other thirty-five states have minimum or maximum Breed Specific
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Numerical Analysis of Auto-ignition of Ethanol Vaibhav Kumar Sahu1‚ Shrikrishna Deshpande1‚ Vasudevan Raghavan1‚* 1Department of Mechanical Engineering Indian Institute of Technology Madras‚ Chennai 600036‚ INDIA. Received 28 June 2011; accepted 5 August 2011‚ available online 24 August 2011 1. Introduction Ethanol is the most effective bio-fuel. Its easier production from agricultural feed-stocks‚ sugar cane and Fischer-Tropsch method makes it dominant among other bio-derived
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An intensive property is a bulk property‚ meaning that it is a physical property of a system that does not depend on the system size or the amount of material in the system. Examples of intensive properties are the temperature and the hardness of an object. No matter how small a diamond is cut‚ it maintains its intrinsic hardness. By contrast‚ an extensive property is one that is additive for independent‚ noninteracting subsystems.[1] The property is proportional to the amount of material in the
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An intensive property is a physical quantity whose value does not depend on the amount of the substance for which it is measured. For example‚ the temperature of a system in thermal equilibrium is the same as the temperature of any part of it. If the system is divided the temperature of each subsystem is identical. The same applies to the density of a homogeneous system: if the system is divided in half‚ the mass and the volume change in the identical ratio and the density remains unchanged. According
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Mr. Paczkowski English 1101 7 November 2012 How would you feel if a pet you had since you were a child could no longer be by your side because the county you live in does not allow them anymore? This scenario is very possible due to the Breed Specific Legislation law (BSL). This law regulates which animals are not allowed in a certain area. BSL began in the 1980’s when the number of dog bites went up significantly in the U.S. As people noticed this trend‚ states began becoming stricter with their
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