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Physics4Kids.com: Thermodynamics & Heat: Introduction

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... Thermodynamics & Heat: Introduction Heat and Thermal Energy When scientists origin-ally studied thermodynamics, they were really studying heat and thermal energy . Heat can do anything: move from one area to another, get atoms excited, ...

Physics4Kids.com: Thermodynamics & Heat: Heat

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... Materials Encyclopedia.com: http://www.encyclopedia.com/topic/heat.aspx Wikipedia: http://en.wikipedia.org/wiki/Heat Encyclopædia Britannica: http://www.britannica.com/EBc-hecked/topic/258569/heat Physics4Kids Sections Motion | Thermodynam ...

Physics4Kids.com: Thermodynamics & Heat: Expansion

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... just like specific heat capacity. Two examples of coefficients are air at .00367 and alcohol at .000112. Things Shrink When They get Cold The opposite of expansion is contraction . If things expand with the addition of heat, it makes sense ...

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Rader's PHYSICS 4 KIDS.COM MOTION | HEAT & THERMODYNAMICS | ELECTRICITY & MAGNETISM LIGHT | MODERN PHYSICS Use this search tool (powered by Google) to check our site for the physics information you need. The search will only look ...

Physics4Kids.com: Quiz: Thermodynamics Overview

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Physics4Kids.com: Quiz: Thermodynamics Overview Physics4Kids Quiz: Thermodynamics Physics Motion Thermo/Heat Light EM Spectrum Electricity Modern Phys More Topics RE-LATED LINKS - Physics4Kids: Motion - Physics4Kids: Forces - Chem4Kids: ...

Physics4Kids.com: Thermodynamics & Heat: Entropy

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... wild and untamed. Scientists use the formula (delta)S = (delta)Q /(delta)T . "S" is the entropy value, "Q" is the measure of heat, and "T" is the temperature of the system me-asured in Kelvin degrees. When we use the symbol delta , it ...

Physics4Kids.com: Thermodynamics & Heat: Enthalpy

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Physics4Kids.com: Thermodynamics & Heat: Enthalpy Energy and Enthalpy Enthalpy is a measure of heat in the system. They use the formula H = U + PV . H is the enthalpy value, U is the amount of internal energy, and P and V are pressure ...

Physics4Kids.com: Thermodynamics & Heat: Temperature Scales

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... Thermodynamics & Heat: Temperature Scales Three Big Temperature Scales Since we're going to be talking about heat, temperatures, and energy, we wanted to introduce you to how temperature is measured. The big three are Fahrenheit, ...

Physics4Kids.com: Thermodynamics & Heat: Laws of Thermodynamics

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... is always lost to heat. Also, a system can not convert all of its energy to working energy. The second part of the law is more obvious. A cold body can't heat up a warm body. Heat naturally wants to flow from warmer to cooler areas. ...

Physics4Kids.com: Thermodynamics & Heat: Energy Transfer

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... of the objects and molecules surrounding you. Conducting Energy and Heat Conduction is a situation where the heat source and heat sink are connected by matter. As we discussed before, the heat flows from the source down the temperature ...

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