QUESTION 1 Bimetallic strip consists of two strips of different metals: iron(on top) and brass (on the bottom) welded together. In which direction the strip will bend if you put it over a flame if g - 11 x 10-6 for iron 10-6

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A: The given polynomial equation is, Cp=8.4448+0.5757×10-8T-0.2159×10-5T2+0.3059×10-9T3

Q: Q3/ Compare between homogenous and heterogeneous phases

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A: Viscosity of silica glass η = Aexp ERTE = RTlogηA                   (1)Where η, E, R, T and A are…

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A: As per guide lines first question is solved, kindly post other question as a new question. 1 i)

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A: Rate of heat flow in a solid plate is depends upon the thermal conductivity, area and temperature…

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A: The process in which the internal energy of the system is zero isO

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Q: Determine the resulting temperature when 150 g of ice at -30C is mixed with 300 g of water at 500C

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Q: Question attached

A: Given: The mass of the sample is 20.0 g. The temperature of the sample is 156 °C. The temperature of…

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Q: Is the constant of proportionality) :which depenc

A: (a) Constant of the proportionality depends on the type of proportion between the two quantities.

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A: Given Initial temperature of sheet of steel Ti = 30°C Final temperature of sheet of steel Tf = 65°C…

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A: Viscosity of soda lime glass are η = A expERT                        (1)At initially  T = 6500C =…

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A: Write the expression for coefficient of thermal expansion.

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A: C

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A: We have to fill in the blank for the above question.

Q: sample. 'n Aluminium-monster word in 'n oond geplaas om te herkristalliseer by monster te…

A: GivenT=62°C=62+273=335 KQ=63 kJ=63×103 JC=3×10-6

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Q: Questions 19-22 refer to the items listed below. Choices may be used once, more than once, or not at…

A: Ques:

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Kinetic Theory of Gas

The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.

P-V Diagram

A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.