A 2000 kl container is occupied by two liquids. Liquid 1 has a specific gravity of SG=1,7, while liquid 2 has a density of 0,75 gcm-3. The mass of liquid 2 is three times the mass of liquid 1. Calculate the mass of liquid 1 in kilo grams

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Q: At the beach, atmospheric pressure is 101.325 kPa. You dive 40 ft down in the ocean and you later…

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Q: determine the weight of the air in lbf contained in a room whose dimensions are 6.6m x 9.6m x 8.4 m.…

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Q: Mass density of water is kg/ m3 a. 9810 b. 9.81 С. 1 d. 1000

A: Given Data⇒ Mass density of water

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A: The mass of a body is inherent property of the material. The sum of mass of all atoms or molecules…

Q: Calculate the density in g/cm3 or lbm/ft3 of a liquid or solid species from a knowledge of the…

A: Specific gravity=Density of liquid/solidDensity of waterIt is denoted by SG and is a dimensionless…

Q: Please solve and show your solution on a paper with units in every proceedure. Determine the…

A: Answer: The density of air is 0.0578 lbm/ft3.

Q: What is the mass in kilograms and weight in Newtons (g = 9.65 m/s2) of (a) a 4000-lbm automobile,…

A: Given data,  g= 9.65 m/s²

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Q: What is the mass of a body in grams if it has a kinetic energy of 94.6N-m when moving at 2.25m/s?

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Q: In Fig. P2.31 determine Ap between points A and B. All fluids are at 20°C. Kerosene Benzene B 9 cm…

A: Given: Density of benzene, ρb=878 kg/m³Density of water, ρw=998 kg/m³Density of kerosene, ρk=804…

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A: Given Data Fs =60 N  d=2 cm D=10 cm FL=(?)

Q: What is the weight of the object?

A: To find  weight of the object

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A: Given: The mass of the object is m=150 kg. The gravitational acceleration is g=9.6 m/s2.

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Q: A specific oil has a Gs = 0.82. Solve for it’s a) specific weight in lb/ft³ and kN/m³ and its mass…

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Q: is the weight of a 10-pound mass at standard gravity in Newton, dynes and pound-force?

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Q: A fluid has a specific weight of 132.44 kN/m3. Find its density in kgm/m3 and lbm/ft3, specific…

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Q: 2. Differentiate intensive, extensive and specific properties with their units.

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Q: The weight of a 25 lbm mass at sea level is:

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Q: 1- A right circular cylinder of 0.3 m dia and 0.6 m length with a specific weight of 7500 N/m³ is to…

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Q: An airplane weighing 20,950.1 lb, at ground is flying at an altitude of 32,557.43 ft at 543 miles…

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Q: Substance A has a density of 1.7 g/cm^3. Substance B has a density of 1.7 kg/m^3. Without doing any…

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Q: A pilot notices that the barometric pressure outside his aircraft is 85 kPaa. The airport below the…

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Q: 2 Weight 2500 kg C3 25 kg 10 cm - D: - A hydraulic lift is used to lift a weight as shown in figure…

A: Given Data m1=25 Kg m2=2500  Kg D1=10cm S.G of oil = 0.82

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Q: Q2 Calculate the density of the air in a room whose Dimensions are (4 m, 5 m, 6 m) and have mass 140…

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Q: A bedroom has a volume of 115 m^3. What is its volume in: km^3

A: given: A bedroom has a volume of 115 m^3. What is its volume in: km^3

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.