h= T,

Q: Given a liquid water having a volume of 6m3 and weight of 44kN at 4°C, Calculate a. Specific weight…

A: Note:-Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Q: What is the equivalent value of T = 50° C in degrees Fahrenheit, degrees Rankine, and kelvins?

A: Given- T = 50° C

Q: Water flows through a pipe having an inner radius of 20mm at the rate of 42 kg/hr at 20^OC.…

A: Given data Mass flow rate = 42 kg/hr  Radius (R) = 20 mm  Viscosity = 0.001 kg /ms

Q: Given the subsequent statistics for liquid methanol, decide its density in h/f * t^ three and…

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Q: Explain the term “Atmospheric pressure”. Explain the basic components of air pollution problem

A: The pressure exerted by atmosphere on earth is called as atmospheric pressure. It is measured by…

Q: 8. Water flows through a pipe with a diameter of 1.5 inches at the rate of 12 L/s. Determine the…

A: Flow rate and diameter of pipe have been given and it has been asked to determine kinematic energy…

Q: In the system given in the figure, the flow rate of the current passing through the AC pipe is how…

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Q: One of the following cannot be used as thermal mass. O a. Water O b. Rock O c. Bricks O d. Wood

A: Thermal mass is the ability of a material to absorb and store heat energy and defines a material…

Q: Two barometers are set up at the top and bottom of a building. If the barometric readings at the top…

A: Pressure difference = ρ×g×h Pressure due to difference in mercury readings =…

Q: What is the volume in the cylinder after the temperature has been raised?

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Q: The viscosity of a certain fluid is 8 x 10 poise. Determine its viscosity in both (a) SI and (b) BG…

A: Solution: a) SI unit: 1 poise = 110N.s/m2 Therefore; 8×10-4 poise=8×10-410=8×10-5N.s/m2

Q: The viscosity of a certain fluid is 2 x 104 poise. Determine its viscosity in both (a) Sl and (b) BG…

A: Given, μ = 2 x 10-4 poise

Q: Consider a cylindrical tank (diameter = 8 m and depth = 5 m) that contains water at 15ºC and is…

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Q: In a ventilation system, the diameter of pipe is d=500 mm, the average flow velocity is v=15 m/s,…

A: Given datad=500 mm or 0.5 mkinematic viscosity,v=0.18 cm2/s or 1.8×10-5 m2/sVelocity, V=15 m/s

Q: The reading of an automobile fuel gage is proportional to the gage pressure at the bottom of the…

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Q: Q. Carbon dioxide flows in a 2 in by 3 in duct at a pressure of 46 psi and a temperature of 80°F. If…

A: Given data:- The given area of duct is, A=3×2=6 in2=0.41666 ft2 The given pressure is, P=46 Psi The…

Q: Give one specific example of heat transfer which can be observed in your field ( engineering,…

A: Brief concept- Heat- It is a form of energy that gives the measure of the hotness or coldness of a…

Q: Calculate specific weight of fluid of 1 litre of liquid which weights 30 N

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Q: Assuming specific weight of air to be constant, what is the approximate height of Mount Banahaw in m…

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Q: 1.37 What is the specific weight of air at 70 psia and 70 °F?

A: Pressure, p = 70 psia. Temperature, T = 70 oF Gas constant, R=53.3 ft°R.

Q: the reading of the thermometer at t= 1 min? How long will it take for the thermometer to reach 15°F

A: This question has been taken from mechanics

Q: Which of the following is not a representation of the atmospheric pressure at sea level under normal…

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Q: A steel tape, with a coefficient of linear expansion of 0.0000116/C, is known to be 50 meters long…

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Q: For the hottest month (June) of the year 2015, the following data is given: Summation of maximum…

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Q: Assignment 2 • Unit mass of a certain fluid is contained in a cylinder at an initial pressure of 20…

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Q: 3. Find the total weight of a 10 ft' tank of oxygen if the oxygen is pressurized to 500 psia, the…

A: To determine Total weight?

Q: Calculate specific weight of fluid of 2 litre of liquid which weights 30 N

A: Given data : Weight (W)=30 NVolume (V)=2 l1 l=10-3 m3

Q: Two pipes A and B meet at a junction to deliver a mixture of fluids to Pipe C. Water flows at a rate…

A: solution Given flow rate and density in pipe A Qw=297 Lsec and ρw=1000kgm3flow rate and density in…

Q: A heated metal is placed in cooler surroundings. Its rate of cooling is 2°C per minute when its…

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Q: The frictional loss in a 385 m pipe is equal to 32 m. If the Reynolds Number of the fluid flowing…

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Q: Write the relationship between the Kelvin and Celsius for measuring temperatures in SI system. Write…

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Q: Q10/ A fire has been happened near a wall in a building, suppose the heat transfer equation in the…

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Q: A wall of a house, shown in the figure, consists of the items in the accompanying table. If the…

A: Temperature inside the room, Temperature outside the room, Therefore, the temperature difference,…

Temperature Difference and Heat Transfer

Whenever there is a flow of heat flux resulting from a temperature gradient within the material or between two materials, there is heat transfer. Heat transfer primarily arises due to temperature differences between two bodies or within bodies. The term temperature gradient denotes temperature differences or variation of temperature due to change in some quantity. The fundamental use of the concept of temperature is found in the zeroth law of thermodynamics.