.What is the isothermal bulk modulus of Nitrogen at a temperature of 32°C and N an absolute pressure of 2.681 x 105

Q: If the mercury thermometer is used as a measuring device in a control system. What is the degree of…

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Q: In the image given below, determine Ap between points A and B, when x = 15 cm. All fluids are at…

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Q: Consider two iron spheres, each of diameter 290 mm, which are just touching. At what distance r from…

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Q: A mass of gas has a pressure of 1.5 MPa. Volume of 820 cm and temperature of 124 ° C if the…

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Q: Using Maxwell's equation, derive the following expression for variation of specific heat at constant…

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Q: The kinematic viscosity of oxygen at 20°C and a pressure of 150 kPaa is 0.104 Stokes. Determine the…

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Q: (a) Answer the followings: (i) What is a surface tension? (ii) “When a glass tube is immersed in a…

A: Note - as per our company guidelines we are allowed to answer only first question in case of…

Q: An airplane has a half-wingspan of 28 m. Determine the change in length of the aluminum alloy [a =…

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Q: Calculate the capillary effect in mm in a glass tube of 2mm diameter, when immersed in (1)water,…

A: Formula for capillary effect is used  H=4*sigma*cos(theta)/(w*d) Sigma: surface tension w: specific…

Q: Yoso told his friend that he has a 14.62-carat diamond and in order to test it, they submerged it in…

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Q: Fluid column contains cooking oil, mercury, and water. Sequence of the fluids from bottom to top in…

A: It is needed to determine the sequence of the fluid in the jar.

Q: P P =e{80/RT)(h-hi) R pi || =

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Q: sphere. The value of Ris 55 mm. Assume - 4.4, 6-2.5, 9-29 R Titanium Part 1 Incorrect Calculate the…

A: To Find: The gravitational force, mass of titanium sphere and mass of copper sphere. Given : The…

Q: netres in a glass tate the capilitary effect m when immersed in (i) water and (ii) mercury. The…

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Q: How much time would be required to inject a 1.0-cm-long sample with twice the viscosity of water…

A: Given, Height of the capillary, h=L=40cmLength of the sample, l=d=1cm(here diameter is not mentioned…

Q: A certain gas at a temperature equivalent to 24°C in a 9 m³ is compressed to 150 kPa to 2 m³, what…

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Q: Six insulated containers hold 72 g of water at 24°C. A small copper cylinder is placed in each cup;…

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Q: 450 cm³ of air is measured at a pressure of 740 mm Hg absolute, with a temperature of 20°C. What is…

A: The volume of a gas is V1=450 cm3. The pressure of a gas is P1=740 mm·Hg. The pressure of a gas is…

Q: Explain the characteristics of an orthorhombic system

A: orthorhombic lattice system It is a type of crystalline solid structure. In this system, crystals…

Q: How does the buoyant force change with height? How does the buoyant force change from water to salt…

A: According to Archimedes principle Buoyant force FB = density of liquid *gravity*submerged volume of…

Q: Determine the index of the polytrophic expansion of steam from 2.8 MPa at 340°C to 0.76 MPa at…

A: To find: The polytrophic index of expansion of steam. Given: The initial pressure is P1=2.8 MPa. The…

Q: square high-density polyethylene [α = 158×10–6/°C] plate has a width of 205 mm. A 123 mm diameter…

A: Given:α=158*10-6/°Cwidth, b=205 mmdiameter, d=123 mmIncrease in temperature, ∆T=45°C

Q: If a pressure applied to 1kg of water is 13.2 x107 N/m2 causes a percentage reduction in volume is…

A: Given data :- Pressure applied = 13.2 ×10 ^7 N/m^2 Percentage reduction in volume = 6 %

Q: A square high-density polyethylene [a - 158x10-6/°C] plate has a width of 250 mm. A 150 mm diameter…

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Q: n a winter season in a certain country, you have to create steam at 100 centigrade at 1 atmosphere…

A: To Find :The energy will be consumed in kilojoules. Given :The mass flow of steam is   The…

Q: What is the temperature of a sample of carbon dioxide (M = 0.044 kg/mol) with density 1.4 kg/m3…

A: As per given  M=0.044 kg/mol Density =1.4 kg/m3 Pressure =200 kpa We have to determine tempra

Q: Vater olution -0.0026 mm 4. Nutrients dissolved in water are carried to upper parts of plants by…

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Q: Newton 's law of cooling describes the temperature T of a body cooling down to the surrounding…

A: Temperature of the body is T Surrounding temperature is To The equation given is: →dTdt=-kT-To Where…

Q: isometric view of this

A: According to the details provided in the question, we need to calculate the isometric view.

Q: Temperature is commonly measured with liquid-in-glass thermometers, wherein the liquid contracting…

A: Given: Let us consider the given statement, Temperature is commonly measured with liquid-in-glass…

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.