What is the value of  a body's temperature in Fahrenheit (°F) if the temperature in -40°C.

Q: Which of the following is not the unit of pressure ? A.Kg/cm2 B.Newton C.Atmosphere D.Mm of wcl

A: Given Data⇒ Pressure

Q: ア-1) P2 , the units of temperature can be: D. When using the equation, %3D 1. Fahrenheit II. Celsius…

A: The thermodynamic, or Kelvin, the scale of temperature utilized in SI has its origin or zero…

Q: ?What is the specific gravity of unknown liquid if you know that h=36.2 c Unknown liquid h sm 95 cm…

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Q: What shall be the volume and specific weight of a liquid having its specific gravity as 0.0006 and…

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Q: How much energy corresponds to 1 lbm?

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Q: what is its °API? How much will it weigh per gallon?

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Q: If a depth of liquid of 2m causes a pressure of 20 kpa, what is the specific gravity of the liquid?…

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Q: What is the weight of 12 kilogram object, expressed in lbf? 26.424 o lbf

A: Recall:- 1 kilogram = 2.20462 lbf  Weight of the object (W) = 12 kilogram

Q: If the specific gravity of gold is 19.0, what is the weight of a cubic inch of gold?

A: Given data: Specific gravity of the gold = 19.0 Calculate the density of the gold. ρGold=SG×ρWater…

Q: Weight / Volume = O a. Specific Volume O b. Specific Weight c. relative density d. Specific Gravity

A: Weight = mg Consider volume be =V Then specific weight=mgV=ρg, where ρ is the density

Q: A metric ton is defined as 1000 kg, or 2.200 × 10³ lb. An English ton is defined as 2000 lb, or…

A: Given:Metric ton = 1000 kg, or 2.200 × 103 lb.English ton =2000 lb0r 2.000×103 lb

Q: 1= S in. A B C ww k = 250 lb/in. r=3 in. = 400 lb

A: Drawing the free diagram of the lever,   Following forces acting on the lever, (a) The reaction at…

Q: TB2 Prove the following statement. Cv =1- Cp ok

A: For homogenous fluid of constant…

Q: The Sahara desert with a very arid climate is one of the hottest regions in the world. Its average…

A: Given temperature  Higher temperature (Th) = 95°F = 35°C = 308 K  Lower temperature (TL) = 32°F =…

Q: Due to Global Warming, the average temperature of the world increased by ______________

A: It is required to determine how much average temperature of the world increased due to global…

Q: A difference of temperature is 30 °c. What is the value of equivalent temperature in "F? Select one:…

A: given data: difference of temperaturet2-t1=300c t2-t1=300c equivalent temperature in forenhight…

Q: 14. What is the pressure 2000 m below the surface of the ocean is SI Units The specific gravity of…

A: Given:  h = 2000 m Specific gravity (S) = 1.025 Hence density of ocean water = 1.025 x 1000 = 1025…

Q: What is the specific gravity of unknown liquid if you know that h=12.9 cm? Unknown liquid h cm 95 cm…

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Q: Gases are fluids. A. compressible B. in-compressible C. solid in phase D. super-compressive Select…

A: Given data Pressure at point = 1 m of water Sp. Gr of oil = 0.8 Density of oil = 0.8x1000 = 800…

Q: If the mass density of a fluid is 1800 kg/m3, what is the specific gravity? (UP TO THREE DECIMAL…

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Q: B- The density of a certain type of jet fuel is 775 kg/m. Determine its specific gravity and…

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Q: Specific weight is:

A: The specific weight, also known as the unit weight, is the weight per unit volume of a material.…

Q: 200 Ib 30

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Q: 2a. Define pressure in a gas (words and equation) and show that 1 pascal = 1 kg/m∙s2. b. The pascal…

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Q: The specific gravity of steel is 8.89. What is the volume in ft of a steel ingot weighing 8650 kg?

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Q: Force is the quantity of the matter owned gravity. True

A: Given Data⇒ Definition of Force

Q: 1. If oil with specific gravity of 0.80 is used to measure the atmospheric pressure, how high would…

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Q: 2. At the beach, atmospheric pressure is 1025 mbar. You dive climb a hill up to 250 m elevation.…

A: Given that , Po=1025 mbar =102500 N/m2=102.5kPaρw=1000kg/m3ρa=1.18kg/m3

Q: A certain gasoline weighs 46.5 lb/ft3. What is its specific gravity?

A: We have to find specific gravity of gasoline

Q: find the diameter of cylinder, specific weight is=25 N/m^3, Mass=2.2lbs, Acceleration=32.2m/s^2,…

A: Given :-  Specific weight = 25 N/m2 Mass (m) = 2.2 lb = 0.997903 kg Height of the cylinder (h) = 1 m…

Q: Which of the following requires the greatest amount of heat per kilogram for a given increase in…

A: Specific Heat: Specific heat of a material quantifies the amount of heat required to raise the…

Q: 35. What is a temperature of -5°C in degrees Kelvin?

A: Temperature conversion 1°C = 273.15 K

Q: The following are units of heat except: Select one: a.Cal b.BTU c.0C d.J

A: Correct answer: Option C Reason: We know that, in CGS system, the unit of heat is represented as…

Q: Q. Differentiate between temperature and heat.

A: Heat is the form of energy and it is a derived quantity while temperature can be helps in…

Q: B- The density of a certain type of jet fuel is 500 kg/m'. Determine its specific gravity and…

A: Givendensity of jet fuel ρ=500kg/m3

Q: 11 kg of steel has an original temperature of 210°C. If gains heat to the value of 710 kJ, what is…

A: Given Data Q=710 kJ m=11 kg Ti=210°C C=450 J/kg.K

Q: Given data: U-2 m/s a=3.3 m/s2 t-3 Find final velocity

A: Given data Initial velocity is (u) is 2 m/s Acceleration is (a) is 3.3 m/s² Time (t) is 3 s Final…

Q: 5. What is the specific weight of five liters of liquid weighing 50 N?

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Q: An object is hovering (neutral buoyancy state) in water. The weight of the object is . The specific…

A: The weight of the object is 80 kN. The specific weight of water is 9.81 kN/m3.

Q: a) the density of the oil (in kg/m). (Please do not use any decimal digit.) Yanıt:

A: Mass of oil measured = 2.8 gram= 0.0028 Kg  Volume of oil = 100 ml = 0.1litre 1 liter= 0.001 m3…

Q: chloroform has a specific gravity of 1.476, what is its specific volume?

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Q: A.)If an unknown oil has a specific gravity of 0.787 at 60/60°F, what is its °API? How much will it…

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Q: If the mass density of a fluid is 1600 kg/m3, what is the specific gravity? (UP TO THREE DECIMAL…

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Q: The specific gravity for salt water = 1.03, what is the pressure at 7-m below the ocean in kPa? (UP…

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Q: Joul In English unit Ft. lbf None of the these lbm.ft/lbf lbm.ft N.m

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Q: Oil h 2 m 0.3 m Water B Figure Q2 (a)

A: For solution refer below images.

Q: What is the weight of 12 kilogram object, expressed in lbf? o 26.424 lbf

A: Given      Weight = 12 kg

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.