How is thermodynamics utilized in physical therapy

Q: Cold air has less entropy than hot air. The second law of thermodynamics states that entropy always…

A: According to second law of thermodynamics -  The entropy of any isolated system always increase.…

Q: If you have a can made of steel and one made of aluminum, describe what will happen to the…

A: Specific heat capacity of a substance is the amount of heat energy required to raise the temperature…

Q: One kilogram of water is heated from 0 oC to 100 oC. Solve for the change in entropy of the water.

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Q: the second law of thermodynamics to explain why an automobile engine requires a cooling system to…

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Q: What changes to the device or to the environment would increase the efficiency of heat engines

A: Let the temperature of a device = T Let the temperature of the environment = t

Q: Relate th

A: Second Law of Thermodynamics: According to the second law of thermodynamics, any spontaneously…

Q: Water is heated on a stove. Which of the following temperature changes results in the greatest…

A: Required The greatest change in entropy.

Q: Apply the concepts of energy efficiency and the second law of thermodynamics in explaining how to…

A: The second law of thermodynamics deals with the direction taken by spontaneous processes. Heat…

Q: What is the change in internal energy

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Q: distinguish between good and bad emitters/absorbers of heat

A: Matt, black surfaces are the best emitters and absorbers, and shiny,light surfaces are the worst…

Q: The term B is called the coefficient of expansion in thermodynamics Volume Metal Linear Area No…

A: The term β is called the cofficient of volume expansion in thermodynamics.

Q: Summarize 2nd Law of Thermodynamics in your own word. (1 sentence only)

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Q: Drinking Rooibos Tea in the morning enables most people to start their day 'refreshed'! Tea is…

A: Specific Heat Capacity: It is the amount of energy required per unit mass of a body to increase its…

Q: Which phase change is an example of an exothermic process?   A) Liquid to Solid B) Gas to Solid C)…

A: The exothermic process is the process in which the heat is released when the reaction is carried…

Q: Saturated water vapor at 200°C is condensed to a saturated liquid at 50°C in a spring-loaded…

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Q: Zeroth law of thermodynamics means all systems which in touch together are are in thermal…

A: Explanation :- Zeroth Law :-                        According to the this law, "if system A and B…

Q: Describe melting and boiling process on the basis of first law of thermodynamics.

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Q: Thermodynamics   A force of 6 lbs acts on an object with a weight of 35 lbs on earth. Determine…

A: step1: Mass of object=6lbsForce due to gravity=35lbs

Q: What law of thermodynamics states that energy can be transformed? First Law (Law of Conservation of…

A: First law of thermodynamics :  Energy can neither be created nor be destroyed , but converted into…

Q: How is the melting of ice an example of an increase in entropy?

A: The entropy of the body is a measure of the amount of energy which is unavailable to do work. Also,…

Q: Why is it a bad idea to throw a spray can in a fire, even if the contents are not flammable. Use the…

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Q: A car operates at 12 percent efficiency. For every 10 gallons of gasoline, how. much is wasted as…

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Q: Thermodynamics

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Q: 13. To which mathematical property is Zeroth law of thermodynamics similar A. Associative property…

A: Zeroth law of thermodynamics: when a body A is in thermal equilibrium with body B and body C…

Q: Fuel oil in a day tank for use of an industrial boiler is tested with a hydrometer. The hydrometer…

A: Higher heating value of fuel is given by  QH=41130+139.6APIAPI=141.5SG15.60c-131.5

Q: Identify the following terms 7. Heat that causes change in phase without a change in temperature. 9.…

A: Heat associated with change in temperature is called sensible heating or sensible cooling. We have…

Q: why there is need of fuel of to run an engine , what if water is replaced by water and will the…

A: The fuel is needed because it supply heat energy and the engine converts  heat energy to kinetic…

Q: A heat engine has an efficiency of 30% and emits waste heat to a sink at 8°C. If the heat source’s…

A: Efficiency=0.3 Temperature of the sink=281k

Q: Calculate the depth to which Avogadro’s number of table tennis balls would cover Earth. Each ball…

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Q: thermodynamics

A: Given:- T1=623.15 k  Vi=0.0006 m3/mole Vf=0.003 m3/mole Find:- a)  What is the temperature Tf=? b)…

Q: A 120 g aluminum calorimeter contains 250 g of water having a temperature of 70℃. A 50 g piece of…

A: Given: Initial temperature, T0 =  70 ℃ mass of water, mw = 250 g = 0.25 kg mass of aluminum, mal =…

Q: Describe how cooking can relate to the third law of thermodynamics

A: Describe how cooking can relate to the third law of thermodynamics

Q: Thermodynamics   A vessel contains 0.450 kgm of ice and 1.65 kgm of liquid water. Some more ice…

A: GivenMass of ice, mi=0.450 kgMass of water, mw=1.65 kgAfter adding some ice ,At thermal…

Q: State the Laws of Thermodynamics: 1st and 2nd.

A: Introduction: Thermodynamics is the branch of physics that deals with temperature, heat, work, and…

Q: Give step-by-step calculation and explanation Determine how many standard donuts a 70 kg person…

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Q: Perfect differential means not a function of the state, that is, it does not depend on the course of…

A: Path functions depend on the path traced by the system to reach a certain state. State functions are…

Q: An 1800-Watt hair dryer is used for 15.0 minutes. How much energy was used in kilo-calories (food…

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Q: The air inside a bicycle tire pump has 14 joules of work done on it as 8.8 joules of heat is…

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Q: Aoply the first law of thermodynamics to the following thermodynamic processes using relevant…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 1. First law of thermodynamics deals with a) Conservation of mass b) Conservation of momentum c)…

A: First law of thermodynamics states that the change in internal energy(dE) between any two…

Q: One kilogram of water is heated from 0°C to 100°C. Solve for the change in entropy of the water.

A: Given: specific heat of the water, = 4180 J/kg k   T1 = 00 c = 273 + 0=273 k    T2 = 1000 c = 273…