Ambient air enters a cooling coil at 24°C db-temperature and 50% relative humidity with a dry air mass flow rate of 0.9 kg/s. The air leaving the cooling coil at 9°C is reheated to 13°C and 70% relative humidity. The pressure is constant at 101.3 kPa. Determine: the dew-point of the ambient air in °C the rate of moisture removal in the cooling coil in kg/s the refrigeration capacity of the cooling coil in kW the heat input rate of the heating coil in kW

Q: At the instant shown, the spring is undeformed. Determine the change in potential energy if the 20…

A:

Q: Calculate the force in member BG using a freebody diagram of the rigid member ABC. The force is…

A:

Q: how would you make the hex and with what tools and angles on a lathe

A: The making of hex on the lathe is very complex and require lots of  practice.  The job is fitted…

Q: Consider a steady incompressible flow through a channel as shown below: uo A U= Vm Vm Vm m B The…

A: Please refer to the detailed solution given below, Answer - Vm/u0 = H/(H-d) Given -

Q: How did you combine eq1 and eq2?

A:

Q: There are two systems containing the same substance under different conditions. The first is a…

A: m = mass of the ideal gas = 10 kg M = molar mass of the ideal gas = 25 kg/kmol dT = 20 oC For the…

Q: PROBLEM 2: Frame Analysis For the frame and loading shown, determine the components of all forces…

A:

Q: The 65-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of…

A:

Q: The position of a particle as a function of time t, is given by x(t) = at +bt² - ct³ where a, b and…

A: As stated in the question, Position of a particle as a function of time = x(t) = at + bt2 - ct3…

Q: In an M/M/1 queuing system, the number of arrivals in an interval of length T is a Poisson random…

A: Given question is related to industrial engineering and inventory control   Given data, probability…

Q: A single-cylinder, 4-stroke, 3-liter gasoline engine operates at 800 rpm and a compression ratio of…

A:

Q: Determine radius of mohr circle

A:

Q: value of maximum shear stress is?

A: Given data,  Solid circular shaft of, Diameter,d= 35 mmIt transmit torque,T= 1460 NmWhat is the…

Q: 13.Determine the outer diameter (mm) of a tubular rod subjected to an axial force of 51 kN if it…

A:

Q: The rotational EoM about the mass center of the rigid body indicates that the sum of moments due to…

A: Motion of body is 1. Translational motion 2. Rotational motion 3. Translational and rotational.

Q: The particle of mass m = 2.4 kg is attached to the light rigid rod of length L = 0.77 m, and the…

A:

Q: An economizer in a boiler has a flow of water inside the pipes and hot gases on the outside flowing…

A:

Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND FORCE IN ALL MEMBER

Q: In the final stages of production, a pharmaceutical is sterilized by heating it from 25 to 75°C as…

A:

Q: A block of mass 4-0 kg and a block of mass 6-0 kg are linked by a spring balance of negligible mass.…

A:

Q: Find the lateral strain Poisson ratio=0.334 Longitudinal strain=0.00546

A:

Q: The car A has a forward speed of 21 km/h and is accelerating at 3.2 m/s2. Determine the velocity and…

A: Given data: ◆ The velocity of car : VA = 21 km/hr ◆ The acceleration of car: aA = 3.2 m/s2 ◆ The…

Q: The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, 0 =…

A:

Q: Compute the stress value Tensile force=0.99 N Area=0.02 mm2

A: Given :  Tensile force , F= 0.99 N Area, A = 0.02 mm2 To find : stress

Q: ails to load here, go to https://www.dropbe A - $750 $200 $200 $200 $600 17.68% B - $1,150 $300 $350…

A: A and B exclusiveRate of return, MARR = 12% Year  A B B-A 0 750 1150 400 1 200 300 100 2…

Q: The force P is applied to the 42-kg block when it is at rest. Determine the magnitude and direction…

A:

Q: Question 2 A uniform horizontal beam with a length of 1.7 m and a weight of 200 N is attached to a…

A: Given data: ◆ The weight of the uniform cantilever beam: W = 200 N ◆ The mass attached to free end…

Q: Please specify which of the following forces are not conservative forces______.   a. Reaction…

A: If the work done by the object due to force between two points is independent of path travelled by…

Q: Which one of the following molding processes is the most important in the production of products…

A: Topic : molding methods

Q: For the figure below, what is the approximate % flow in lower pipe, Pipe 3 (blue on figure below)…

A:

Q: Q4. A freely supported light uniform beam of length 8 metres is subject to the loading shown in…

A: For solution refer below images.

Q: The odometer of a car reads 2020 km at the start of a trip and 2443 km at the end of the trip. If…

A: The average speed of the car is 42.3 km/hr or 11.75 m/sec.

Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…

A:

Q: Find the cross sectional area of pipe Discharge=77 m3/s Velocity=10 m/s

A: Given data : Discharge Q=77 m3/s Velocity V=10 m/s   Required : Cross sectional area of pipe

Q: Compute the stress value Tensile force=0.99 N Area 0.02 mm2

A: Given data : Tensile force F=0.99 N Area A=0.22 mm2   Required : Stress

Q: Packaging for apples is tested using a machine that exerts accelaration components ay = 10 m/s2 and…

A:

Q: Distinguish between the manufacturing processes of the cast steel connecting rod and that of the…

A: Given question: Distinguish between the manufacturing processes of the cast steel connecting rod and…

Q: Water flows through a pipe having an inner radius of 20mm at the rate of 42 kg/hr at 20^OC.…

A:

Q: what type of steel is this threaded shaft made of and is it threaded on both ends or just the left…

A: In this problem, it is asking about what type of steel is this threaded shaft made of and is it…

Q: Air at 80°F DB and 50% RH is cooled and dehumidified to 50°F and 100% RH. What is the rate of latent…

A:

Q: Find the value of maximum principal stress Maximum shear stress=80 MPa Minimum principal stress=30…

A: Given data : Maximum shear stress ζMax=80 MPa Minimum principal stress σ2=30 MPa   Required :…

Q: Compute the final velocity off car U=6 m/s a=9.55 m/s2 t=4 s

A: Given :  U = 6 m/s a = 9.55 m/s2 t = 4 s To find :  final velocity (V)

Q: The advantage of using an open mold is which one of the following: O higher production rates are…

A: open mold process:- Advantage:- the mold costs much less than if two matching molds were used…

Q: The hoisting system shown is used to easily raise kayaks for overhead storage. Determine the…

A:

Q: The particle of mass m = 2.5 kg is attached to the light rigid rod of length L = 1.27 m, and the…

A:

Q: Using a double-acting cylinder a work piece is removed and tipped onto a conveyor belt. Following…

A: Given: Let us consider the given image,

Q: Two identical plates are connected by two 18-mm diameter rivets as shown. Consider the following…

A:

Q: A cycle has a pressure compression ratio of 7.8. If the isentropic compression of air has an initial…

A:

Q: Find the longitudinal strain Change in length=0.45 mm Initial length=1000 mm

A: Given :  change in length , δL = 0.45 mm initial length, L = 1000 mm To find : longitudinal strain…

Q: Determine the magnitude of the force which member CD exerts on the pin at C. A 24° B 0.38 m Answer:…

A: