6) Use the 3 relations (equations) below to relate T(°F) to T(°C). Then, find out, at what temperature a Fahrenheit and a Celcius thermometer would read the same numerical value. T(°R) = 1.8T(K) T(°C) = T(K) – 273.15 T(°F) = T(°R) –- 459.67 %3D
Q: Please answer question 7 only. Question 7 Refer to the given in Question No 5, if the process occurs…
A:
Q: Which of the following statement is correct? Select one: O a. point functions are inexact…
A: Point functions are exact differentials and path functions are inexact differentials. Point…
Q: 2.) The specific weight of a certain gas was 3.53 dyne/cm^3 at pressure gage 1.4 MPa and gas…
A: Given: specific weight = 3.53 dyne/cm3 Pgage = 1.4 MPa R = 746.36 J/kgK Useful conversion…
Q: A gas is under pressure of pressure 20.855 bar gage, T= 104 Fahrenheit and unit weight is 362 N/m3.…
A:
Q: Sample Paychrometrie Chart (Use the Chart from the Weather ToolKit 6.0 WET BULB (WB) TEMPERATURE 5.5…
A: As per given question Temperature =25°c RH=80% We have to determine What is the mixing ratio
Q: Question: Consider the following thermal system. The input is T in, and the output is the…
A: Given : To find : State space model
Q: 7. For ethanol, a handbook gives: sp. gr. 60°F = density of ethanol at 60°F? 0.79389. What is the 8.…
A:
Q: 4. A scuba diver encounters a shark at 40 m depth, she panics and climbs up to the surface very…
A: Question NO. 2: Answer: E. Henri Pitot He created a tube with an opening that faced the flow that…
Q: Why does the viscosity of a gas generally decrease with decreasing temperature whereas for a liquid…
A:
Q: Question 4.4 A core was mounted in a gas permeameter to measure permeability, and the following…
A:
Q: The left side of this equation tells how much energy Q the cylinder gives to the water while it…
A: Solution Use steady state equation…
Q: A thermometer reading 10 degree Celsius is brought in a room whose temperature is 18 degree Celsius.…
A:
Q: Q3) The following data represents the relation between the heat capacity of a plate (q) and time…
A: Given relation, q=ab^t At t=1,q=8=ab ab=8....(1) At t=10,q=1=ab^10 ab^10=1.....(2) From 2/1,we get,…
Q: 1.5 A reservoir exists at a temperature of 25 C suitable for storing gas. It has an areal size of…
A: Given: Temperature of the reservoir→T=25°C=298.15 K Area of the reservoir→A=2.5 km2=2.5×106 m2…
Q: a) The number of kilocalories in food is determined by calorimetry techniques in which the food is…
A: Write the given data with suitable variables: mp=5 gmw=0.5 kgmal=0.1 kg∆T=54.9 °Ccw=4186…
Q: Constants I Periodic Table A cylindrical pipe has inner radius R1 and outer radius R2 . The interior…
A: The cross-section of the pipe is drawn as
Q: Q1. The following data is obtained during geothermal drilling operation. Rock density = 1550 kg/m ³,…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: 20 40 60 80 100 2200 1200 A 2000 Liquidus 1000 Liquid 1800 Solidus a +L 1600 a 779°C (Tg). B+L 9 800…
A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked.…
Q: Complete the following table for specific volume of water pressure specific volume (m³/kg) (bar) 80…
A: Specific volume of water is defined as the volume of the water per unit mass. It is expressed in the…
Q: 12. A pot of boiling soup with an internal temperature of 100° Fahrenheit (F) was taken off the…
A: Given data: The initial temperature of soup, Ti = 100°F. Ambient temperature, Ta = 70°F. Part (a)…
Q: 1. An ideal gas undergoes the changes shown on the PV plane. a) Set for each pair of variables the…
A: GIVEN DATA- A thermodynamic cycle given We have to define the process and tell polytropic exponent…
Q: P.10 A new temperature scale called the N-scale is to be defined using the ice point, at 0°C as 50°N…
A: Part (i): Given, 0 oC = 50 oN 100 oC = 500 oN Let us say relation between new scale oN and oC is…
Q: eier voij 1) Two aggregates (Al and A2) were obtained from the field. A sieve analysis was pertormed…
A:
Q: rom an open water surface with air temperature 22°C, relative humidity is 40% and wind speed is 3…
A: Given data,Relative humidity =40%temprature =273+20=293 k
Q: According to the Newton's cooling law, the temperature of any substance is directly related to the…
A: Newtons Law of cooling is the governing law in the heat transfer which state that heat is…
Q: A pan with initial temperature -25C is put in a room with temperature 25C. After half an hour, the…
A: Given: The initial temperature of the object, To = - 25 degree The room temperature, Ti = 25 degree…
Q: *29. ssm The drawing refers to one mole of a monatomic ideal gas and shows a process that has four…
A: For finding the delta U for the shown process, we apply the equation: UA=32RTAUA=32*8.31*400 =…
Q: 3. Н.W Date Dec. 2021 A petroleum cut has the specific gravity (SG = 0.825 at 60 °F) and the mean…
A: Please find the solution below
Q: An object is submerged below the surface of the sea with an exerted pressure of 99.92 bar. How deep…
A: Pressure is defined as the intensity of force of weight of fluid acting over a unit area. The…
Q: . Use only the MD below to solve this Item; use it by plotting data and process to determine items…
A: Given that, Entering pressure at turbine inlet, P1=117.4308 atm,P1=117.4308×1.0325=121.247…
Q: The Ideal gas law shows the relationship between some common properties of ideal gases and is…
A:
Q: The highest building in Montreal is the '1 square building', with a height of 203m. The atmospheric…
A: Given data:-Pressure at the streets, P1=9.9×104Padensity of air, ρ=1.2kg/m3acceleration due to…
Q: harles' law states that If the pressure on a particular quantity of gas is held constant, then, with…
A:
Q: 1. Using the Steam Tables, determine heat absorbed by the boiler (KJ) when subcooled water at…
A:
Q: Problem 3.026 X Your answer is incorrect. Try again. A piston-cylinder assembly contains 0.5 Ib of…
A:
Q: Critical point B 218 atm Water - Vapour Ice pressure curve 1.0 atm Water Triple point 4.58 vapour mm…
A:
Q: The coldest temperature ever measured in the United States is -80 °F on January 23, 1971, in…
A: Given: The coldest temperature measured in United States is T1=-80°F.
Q: Compute the pressure difference between m and n, in pounds per square inch, when: a) Fluid A is…
A:
Q: 1.1 A company compares two temperature instruments daily: one coupled to a processor computer and…
A: There should be two factors that can affect the temperature of the instrument. They are day-to-day…
Q: b) For water you obtained the following data: Temperature [K] 300 310 318 340 Viscosity [cP] 0.8509…
A: Solution: First we need to plot viscosity versus temperature graph as shown below,
Q: QI) The vapour pressure, p, of nitric acid varies with temperature as follows: 0 20 40 50 70 1.92…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: P.1 Find the work for an isochoric process? P.2 An ideal gas is taken from the state P= 100, V=1 to…
A:
Q: The mean free path of a gas, I, is defined as the average distance traveled by molecules between…
A: Pressure = 7 kpa Temperature = 20 C Viscosity of air = 1.80E-5 N.s/m2
Use the 3 relations (equations) below to relate T(°F) to T(°C). Then, find out, at what temperature a Fahrenheit and a Celciusthermometer would read the same numerical value.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- 1.22 In order to prevent frostbite to skiers on chair lifts, the weather report at most ski areas gives both an air temperature and the wind-chill temperature. The air temperature is measured with a thermometer that is not affected by the wind. However, the rate of heat loss from the skier increases with wind velocity, and the wind-chill temperature is the temperature that would result in the same rate of heat loss in still air as occurs at the measured air temperature with the existing wind. Suppose that the inner temperature of a 3-mm-thick layer of skin with a thermal conductivity of 0.35 W/m K is and the air temperature is . Under calm ambient conditions the heat transfer coefficient at the outer skin surface is about (see Table 1.4), but in a 40-mph wind it increases to . (a) If frostbite occurs when the skin temperature drops to about , do you advise the skier to wear a face mask? (b) What is the skin temperature drop due to the wind?5.2 Evaluate the Prandtl number from the following data: , .The below results are for cooling tower expirement, energy balance :energy balance of the system, that is to say, the energy taken by the air must be equal to the energy supplied by the water flow. Question : Discuss the tabulated cooling tower results... Discuss in detail format!
- Hydrostatic pressure at any given depth of a liquid depends on the_____ of the container.a)Volumeb)ShapeC)Depthd)All of the above .As the temperature of oil increases, the viscosity of oil willa) increaseb) decreaseC)not change Which of the following units would NOT be used for volume flow rate?a) gal/minb) Ib/sc)m⅗d)ft^3/s 2.Dynamic viscosity is defined as,a) weight per unit volume of a fluidb) volume per unit weight of a fluidc) the velocity gradient divided by the shearing stress of a fluidd)the shearing stress divided by the velocity gradient of a fluidFrom an open water surface with air temperature 22°C, relative humidity is 40% and wind speed is 3 m/s, all measured at height 2 m above the water surface. Assume a roughness height of 0.03 cm. The net radiation is 200 W/m^2. Cp=1005 J/kg-K *Kelvin = Degree Celsius + 273.2 , use this in computing for the density of air A. Calculate the evaporation using Priestley-Taylor Method (mm/day) B. Calculate the air density (kg/cu.m.)1. When the pressure of the evaporator chamber is decreased, the boiling point of the solutions inside the chamber will: 2. It states that for a given concentration, the boiling point of the solution is a linear function of the boiling point of the solvent. a.Boiling point rise b.Enthalpy-concentration chart c.Duhring's rule d.Dalton's law 3.
- 1. Energy consumption in a country from 2001 to 2011 increased from 1041.3 million to 1526.1 million BOE (barrels of oil equivalent). If the high calorific value (HHV) of the oil is 141,000 kJ/gallon what is the increase in energy consumption over 10 years in Joule units. What is the rate of energy consumption per year? 2. Based on data on the rate of energy consumption per year from question no. 1, if the growth rate energy 2.5% per year, calculate the doubling time (td) and what is the approximate rate of energy growth in 2021.Compute the pressure difference between m and n, in pounds per square inch, when: a) Fluid A is brine (sp gr 1.15), the gage fluid is oil (sp gr 0.92), and z = 49.69 in.b) Fluid A is water, the gage fluid is air, and z = 19.69 in.5. (a) Describe a platinum resistance thermometer. How would you calibrate and use it formeasuring temperature of an object. Mention its advantages over a thermoelectricthermometer. (Please include all the necessary and clear diagrams). (b) Discuss the second law of thermodynamics, entropy, and the principle of increase ofentropy. Show that the entropy of a reversible process remains invariant and it gets increasedin an irreversible process. (Please include all the necessary and clear diagrams).
- The heat transfer coefficient is a nondimensional parameter which is a function of viscosity ? , specific heat cp (kJ/kg·K), and thermal conductivity k (W/m·K). This nondimensional parameter is expressed as (a) cp/? k (b) k/? cp (c) ? /cpk (d ) ? cp/k (e) cpk/?THERMODYNAMICS (ALREADY ANSWERED IN BARTLEBY. PLEASE CHECK IF THEIR ANSWER IS CORRECT) UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS/DIAGRAMS LEGIBLY. NO LONG EXPLANATION NEEDED. USE 3 DECIMAL PLACES. BOX THE FINAL ANSWER. A pump discharges into a semi spherical tank at the bottom and cylindrical on top with a radius of 2 meters, and a total tank height of 8 meters. The flow rate is 80 gallons per minute and fluid specific gravity= 1.1. Determine the following: A) flow rate in kg/sec and time it takes to fill the tank in hours. B) the weight in tons of the liquid if full tank local gravity is 32.1 ft/sec squared. C) volume of the tank in metric gallons. D.) how many drums will be needed to transfer all of the tank contents (tank being full) to the drums?Using Laplace equation figure out how higher than atmospheric pressure is the inner pressure in a drop of water of radius 3 mm interfacing air at atmospheric pressure. Water surface tension 0.072 N/m. Atmospheric pressure 1.01x105 Pa.