Heat output to the system is positive a. False O b. True

Q: At the condenser, steam exits as a saturated mixture at the saturation temperature corresponding to…

A: To check: Whether the statement is true or false. Explanation: The schematic diagram shown below.

Q: .A Velocity .B Acceleration .c Momentum .D None of these

A:

Q: Three cylindrical wells are dug as part of a ground source heat pump system.Each well is 6 inches in…

A: Convert     6 inches  = 0.5 ft    First, find the volume of the well                V=πr2h

Q: Explain the operation of Thermal system with neat diagram

A: Required :- Operation of the thermal system

Q: the molar percentage of N2

A: Given; Assuming complete combustion of methane,Determine the molar percenatge of N2 in the products…

Q: The shaking forces acting on an engine is mainly due to

A: The shaking forces acting on an engine is mainly due to  Answer: Crank

Q: tell whether the if work is done by the system (-), work is done on the system (+), or no work done.…

A: Work done on the system – when the work is done by the surroundings on the system, then it is known…

Q: re the following statements true or false? a. A pump does positive work on a fluid that flows in a…

A: Work on the fluid is positive when fluid energy is increasing, Work on the fluid is negative if…

Q: : Specific Heat of Liquids

A:

Q: In perfect gas law dem experiment, the vacuur connected to: Select one:

A: Perfect Gas Law

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

A: For homogenous fluid of constant…

Q: Power coefficient Cp has a value that independent on

A: Option (d) heat losses  is correct option

Q: Normal pressure refers to...

A:

Q: COP of the refrigerator

A: Given; Heat removal rate from a refrigerated space power input to the compressor areQ2=7.2 kwW=1.8…

Q: from a vertica is found to be °C, all other p Nusselt numb

A: solution of given problem is below:

Q: Find h

A: Given: PA-PB=-27 kPa To determine: h

Q: If a line is inclined to VP and parallel to HP, then its front view is a/an

A: As the required plane is parallel to the horizontal plane and inclined to the vertical plane the top…

Q: The agent acting in between hot body and cold body is a Air conditioner Select one:

A: It is asked if Air conditioner is the agenet that acts between hot body and cold body.

Q: What is called to "USE OF TEMPERATURE INTERVAL OR DIFFERENCE EQUAL TO THE KELVIN

A: The link between the Celsius and Kelvin scales can be expressed mathematically as follows: K = 273 +…

Q: Determine magnitude of compressor power.

A: Given; A standard vapor compression refrigration cycle operating with acondensing temperature…

Q: Heat that is added to, or subtracted from, a substance that changes its temperature but not in…

A: (a) Sensible heat In the sensible heat, there is no change in the phase of the substance. There will…

Q: y decreasing the condenser pressure, the heat added increases; by increasing the boiler pressure,…

A: To state whether TRUE or FALSE

Q: thermal efficiency =

A: Need to find thermal efficiency

Q: The Compressors have a diffusers to increase the pressure energy Select one: True O False

A: Concept: 1) A compressor is a mechanical device which is used to increase the pressure of gas .  2)…

Q: Application of electric breking system in automobile field

A: An electric braking system is a type of braking system in which the primary operating source of the…

Q: Explain the term one ton of refrigeration.

A:

Q: A ground source heat pump system uses wells as its heat source. Four wellsare needed for the system.…

A:

Q: a generic 2.5MW

A:

Q: One of the following is a surface force Select one: a. pressure b. electrostatic magnetic C. d.…

A: Pressure –it is defined as the ratio of the force and the area. Which means its values can be…

Q: II- Instruments that employing to measuring power of electricity is called- a) Energy meter b)…

A: Dear student,                      According to the guidelines, I am allowed to answer only one…

Q: Q2: For an air conditioning system, the compressor should not be started if the condenser an is not…

A:

Q: What is the effect of temperature on Kw

A:

Q: a) Solar energy is used to provide heat more than it used to generate electricity. b) The number of…

A: Given Solar energy Wind turbine To find Heat from solar energy Wind turbine with odd numbers

Q: The critical point of a substance is th Select one: O True O False

A: False.

Q: duty of the heater in kW?

A: To find Duty of heater

Q: rate of heat transfer. Wi

A:

Q: 3- State which of the following statements are TRUE? a) For a backward curved blade, the fan total…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 180 lb · ft В. C 9 ft 4.5 ft

A: Now draw the free body diagram for the above problem. Convert the triangular varying load into the…

Q: QUESTION 3 When valve A is closed, the pressure difference between A and B is -27 kPa. (11) Find h…

A: Pascal's law states that on a given horizontal plane of static fluid, a fluid particle experiences…

Q: water 4r 3 H A

A: The radius of the cylinder, r=1 m Height of water reservoir, H=6 m The Center of pressure is a point…

Q: ains a he potential difference (in V) ad

A: Determine the potential difference.

Q: Which of the following statement(s) is(are) correct? Thermal energy with some effort, can only be…

A:

Q: (c) work on compressor in kW (d) work on compressor per ton of refrigeration (e) coefficient of…

A: Given that: The refrigerant is R22. Refrigeration capacity = 82 kW. Compressor suction pressure =…

Q: As more heat is transferred, part of the saturated liquid vaporizes (saturated liquid–vapor…

A: If we supply more heat in Saturated liquid-vapor mixture, the steam becomes superheated

Q: Compressors work with the gas and air, while centrifugal pump transfers energy. Select one: O True O…

A: Compressor work with the gas and air , while centrifugal pump transfer energy. Compressor  A…

Q: 2. Explain the operation of Thermal system with neat diagram

A: Thermal systems:-  Thermal systems are those that involve the storage and transfer of heat.  Heat…

Q: 24. A condenser vacuum gauge reads 715mmHg when the barometer stands at 757 memHg. What is the…

A: The vacuum pressure is given by PVac=ρgh=103 kg/m39.81 m/s20.715 m=7014.15 Pa The atmospheric…

Q: The capacity of a compressor is expressed in m/s O a. TRUE O b. FALSE

A: Since you have uploaded multiple questions and did not specify which question is needed to be…

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.