What is the weight of 12 kilogram object, expressed in lbf?

Q: Coefficient of compressibility of water is kw = 2110 MPa. This means that to create +1.00%…

A: Given   Pressure change, dP = 21.10 MPa   Compressibility, k = 1182.3 MPa Find   The fractional…

Q: The viscosity of chloroform at several temperatures is given on the table. Determine the viscosity…

A: Given data, T1 = 40°C     v1 = 4.64  mp T2 = 30°C     v2 = 5.10 mp Find v at T = 50°C

Q: An Ideal gas with R=25.9 lb-ft/lb-R and k=1.1is heated at constant volume. What is the a.)Cp and…

A: given:R=25.9 lb-ft/lb-Rk=1.1,Initial volume, V=15 ft3initial pressure, P1=70 psia or 70×144…

Q: The formula for piston displacement is  P = cd2SN,  where c is a constant, d is the cylinder bore, S…

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Q: The following figure shows a balance used to measure the mass of an orange cylinder. Read the value…

A: Given Data⇒ Main scale reading=20 kg Secondary scale reading=2 unit ±1 gram tolerance has been given…

Q: Determine the weight in newton's of a woman whose weight in pounds is 130. Also, find her mass in…

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Q: 8. An automobile tire is inflated to 32psig pressure at 50°F. After being driven, the temperature…

A: Given DataP1=32psiT1=50°F=283.15KT2=75°F=297.039KP2=? As Question Data is not enough to draw FBD

Q: Fill in the blanks. A 5 Hp Carnot engine operates between temperature limits of 300°C and 50°C. Find…

A: Given data,  For a Carnot engine whose capacity ( workdone) is 5 Hp  ie. w= 5hp=3.7285kW  T1= 300°C…

Q: A gas storage cylinder in an ordinary chemical laboratory measures 3.9 cm wide and 16. cm high. This…

A: Given: Initial Volume:

Q: A 6.2m diameter balloon is filled with helium at 24°C and 183.18kPa. Determine the mass of the…

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Q: assuming that mass = 2150 kg K = 80.98 N/mm C =21.19 N/mm    Please answer correctly please.

A: This is a basic problem in Vibration Mechanics of Vehicles. The concept of the spring mass damper…

Q: As an instrumentation engineer you are asked to measure pressure with accuracy rate of ±0.1%, what…

A: As an instrumentation engineer, the measure of pressure P with the accuracy rate of ±0.1% implies…

Q: Calculate, in degrees Rankine, the temperature interval of 74.6°C.  Use two decimal places in your…

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Q: Which of the following factor independent of kinematic viscosity? a. Volume b. Speed c. Mass d.…

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Q: closed vessel contains air at a pressure of 160 kN/m2 gauge and temperature of 30oC. The air is…

A: Given:P1=160 KPaT1=30°C =303 KT2=60°CPatm=759 mm Hg

Q: What is the differential pressure measured by a manometer using mercury if the reference column…

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Q: If the pressure in the air space above an oil (s=0.75) surface in a closed tank is 106 kPa absolute,…

A: To find gage pressure

Q: The U.S. National Institute of Standards and Technology (NIST)maintains several accurate copies of…

A: Up until 20th May 2019, the definition of 1 kg of mass was given as the weight of a 143-year-old…

Q: The given figure is a representation of a piston inside a cylinder. What do you call parts A, B, C,…

A: given figure is a representation of a piston inside a cylinder. To name the parts A, B, C, D, &…

Q: (200 lb)(0.6 ft)+PABcos30°(0.75 ft)PAB==0184.752 lb  Can you please show all the numbers in this…

A: The above step mentioned in the calculation to find the force in the link AB If we take the moment…

Q: For each of the following statements, answer TRUE or FALSE and explain your answer briefly.   In…

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Q: In a manometer, mercury is replaced by water, the height of 10 cm of mercury will be the 26 cm of…

A: hHg=10 cm ρHg=13600 kgm3ρwater=1000 kgm3hwater=?After replacement column…

Q: Oxygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…

A: A perfect gas is a gas which has constant specific heat and is an ideal gas also. here, in this…

Q: Using unity conversion ratios, show that 1.00 lbm weighs 1.00 lbf on earth

A: Given Data: The given mass is M = 1 lbm. The expression for the weight (W) is, W=Mg Where g is the…

Q: 1.Find the volume of the fluid in cm3 with a mass of 0.31 kgm and density of 30 lbm/ft3

A: Given:      Mass of fluid=0.31kgm=m      Density of fluid=30lbm/ft3=ρ  To find      Volume of…

Q: The range r of a projectile is given by r = 32 sin 20, where v is the initial velocity and 0 is the…

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Q: A The Crosby gage tester shown in the figure is used to calibrate or to test gages. When the weights…

A: Given data:    From crosby gage tester    Due to the weights and the piston together the    force…

Q: A pycnometer is a device used to measure density. It weighs 20.455 g empty and 31.486 g when filled…

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Q: Determine the viscosity of a liquid having kinematic viscosity of 6 stokes and specific gravity of…

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Q: find the answer A piston-cylinder device provides 8 kJ of work to an external device. 2 kg of air…

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Q: Show complete solutions and figure An object weighs 130 N in the air and 75 N when submerged in oil…

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Q: 3) Compare the experimental with the theoretical in the form of a percentage error and summarise the…

A: Define percentage error.

Q: hich of the following correctly expresses the relationship between dynamic and kinematic viscosity?…

A: Dynamic viscosity: It is a property of a  fluid which is a measure of the resistance to flow exerted…

Q: If the pressure in the air space above an oil (s=0.75) surface in a closed tank is 113 kPa absolute,…

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Q: According to our methods, if this part is subjected to 36,259 cycles at state 1, how many cycles of…

A: Given: A part subjected completely reverse load S1=37 ksi S2=43 ksi S=95.1N-0.0851 To determine: If…

Q: Filil in the Dianks. A 5 Hp Carnot engine operates between temperature limits of 300°C and 50°C.…

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Q: 12 The density of a solid is its mass divided by its volume. If the measured as 42.5 ± 0.5 g and the…

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Q: Given data : Force=3 N Area=2 m2 Determine stress

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Q: An aerial photograph has a scale of 1:10,000. On the photo, the length of a field is measured as 10…

A: Length = L = 10 mm Width = W = 7 mm Area = A = L X W = 10 X 7 = 70 mm2  Given scale = 1:10000

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: the straight length of a track measured to be 2.5 mm and you know that the real ground distance is…

A: Given, measured length = 2.5 mm = 0.0025 meter  Actual distance = 100 m

Q: Calculate, in degrees Rankine, the temperature interval of 73.6°C. Use two decimal places in your…

A: The degree centigrade or 0C refers to an absolute temperature as well as temperature difference as…

Q: Thank you so much for your effort.     QUESTION: Convert the following readings of pressure to…

A: Given that :-  Barometer reading : 760 mm Hg To Do:- Convert the following readings of pressure into…

Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…

A: The thermometer is a temperature measuring device. The thermometer liquid needs some time to reach…

Q: 1. During a tensile test in which the starting gage length =125.0 mm and the cross-sectional area =…

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Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.