A compressed air tank is designed to contain 50 standard cubic feet of air when Ölled to a gauge pressure of 200 atm at an ambient temperature of 70 F. Calculate the interior volume of the tank. One standard cubic foot of air occupies one cubic foot at standard temperature and pressure (T = 59 F and p = 2116 lb/ft2).

Q: A vapor-compression refrigeration system using ammonia as refrigerant is to be used to cool 45,000kg…

A:

Q: A square plate of 0.255 kg mass and 0.5 m side slides down a plane, inclined at an angle of 30° to…

A:

Q: ROBLEM 2.3 Y Y 3 kips 425 lb 4. 2 3 3 X X X 12 Y 110 lb Y Y (а) (b) (c)

A: find the vertical and horizontal component of forces.

Q: Calculate the discharge throug

A: To find Discharge

Q: P (N) 2. The force P is applied to the block m kg, which is stationary before the force is applied.…

A:

Q: calculate the leakage mass flow rate per unit area from the first ring pack plenum to the cylinder…

A:

Q: 0.10-in radius T 2.00-in dia. 1.25-in dia. Applied torque 2200 lb-in

A: GivenT=2200lb-inD=2ind=1.25inr=0.10in

Q: A square tube is welded on one side and will be filled with liquid of a relative density of

A: This type of problems can be easily Solved by taking moment at the hinge point.  square tube is…

Q: A pair of bevel gears connects shafts at right angle with speed ratio of 2:3. The larger gear has 30…

A: Since we can answer first 3 subparts so we will answer first 3. Please resubmit the question by…

Q: Determine the reactions at A and B for the beams loaded as shown. Beam weight may be neglected. 50…

A: Draw the free-body diagram of the beam.

Q: rod is 0.5 m long and 5 mm diameter. It is stretched 0.06 mm by force of 3 kN. Calculate stress and…

A:

Q: Catalogue data for R-32 compressor with a displacement of 80 L/s show the capacity to be 8 tons when…

A: Refrigerant=R32Compressor displacement, V˙d=80 L/s=0.080 m3/sRefrigerating capacity, Q˙e=8…

Q: Determine the force in each member of the loaded truss. All triangles are isosceles 30/ 10 kN 4 m B…

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND FORCES IN ALL MEMBER CONCEPT USED - METHOD OF JOINT

Q: Consider a heat engine operating between a high thermal reservoir at 500oC  and a low thermal…

A: GivenT1=500oC=773KT2=10oC=283KW=325kWQr=200kW

Q: What size of hole must be drilled in an M 42 bolt to make the bolt of uniform strength

A:

Q: - In fig. if D1= 4 cm ,V1= 10 m/s , Q -Control volume (CV)- Fluid element of velocity v Area Az 4-…

A:

Q: The lengths of two pipes with the same friction factor, "f," are parallel. What must the flow ratio…

A:

Q: 1. Gate ABC is a quarter circle that is 8ft in length perpendicular to the figure. Compute the…

A:

Q: QI) determine the force in members CD, CF, and CG and state if these members are in tension or…

A:

Q: Qs: Air flows steadily through a horizontal nozzle. At the nozzle inlet, the velocity is 6 m's and…

A: Bernoulli's Equation is a type of Energy equation where sum of pressure head, kinetic energy head…

Q: The 40-mm diameter solid shaft ACBD is supported by two bearings at A and B. Due to the transmission…

A:

Q: (a) A mass suspended from a helical spring of stiffness s, is displaced by a distance x from its…

A:

Q: 6- A liquid has a specific weight of 59 lb/ft and a dynamic viscosity of 2.75 lb . s/ft?. Determine…

A:

Q: One pound of an ideal gas undergoes an isentropic process from 95.3 psig and a volume of 0.6ft3 to…

A:

Q: Please locate the centroid of the shaded area of number 1. show the detailed solution

A:

Q: * 4. At the instant shown, the crank AB is rotating with constant counterclockwise angular a…

A:

Q: Two pipes are connected in series having a length and friction factor, “f” equal to each other. If…

A: Solution.jpg

Q: A mass of 5 kg of saturated liquid-vapor mixture of water is contained in a piston- cylinder device…

A: Given that, Mass of vapor, m=5 kg,Initial pressure of cylinder, P1=100 kPa,Mass of liquid, mf=2…

Q: Calculate the reactions at A and B for the beam shown. Neglect the weight of the beam. 6 kips 7 kips…

A: To calculate the reactions at supports.

Q: 4.9 A 1200-lb load is supported by a cable that runs over a small pulley at E and is anchored to a…

A: find the reactions at the supports and draw free body diagrams.

Q: The expression for maximum deflection for the loaded beam is- a. -5wL/768EI b. - wL/8EI c. -7w L*…

A:

Q: A shaft is loaded with a centre load of 7000 N between two bearings and an overhanging load of 4000N…

A:

Q: (e) 1740 psf to Pa and kPa (f) 2.8 kips/ft? to kPa (g) 247 pcf to kN/m³ 3

A: a) convert psf to pa and kpa. b) convert kips/ft^3 to kpa c) convert pcf to KN/m^3

Q: For The beam shown in The Figure belwe find deflection at paint B 2. EI-12000 K Ne m² P=50 KN m=25…

A:

Q: An ideal Otto Cycle has a compression ratio of 10. At the beginning of the compression process, air…

A:

Q: Viscosity coefficient (n) of-3 fluid defines the . between shear stress and rate .of change shear…

A:

Q: 5- An air-standard Diesel cycle has a compression ratio of 19. Air is at 130°F and 14.7 psia at the…

A:

Q: 5 The Howe roof truss shown is subjected to wind loads as shown. The wind loads are perpendicular to…

A: To resolve the forces into horizons and vertical components.

Q: 2. Draw the shear-force and bending-moment diagrams for the simply supported beam shown. Determine…

A: fig: FBD ∑ME=030*6-RB*5+60*3.5-60=0RB=66 kN ∑Fy=0RE-30+66-60=0RE=24 kN

Q: A liquid-level system has the following properties: Tank dimensions: 10 ft high by 5-ft diameter…

A: Given : To find : Liquid level

Q: SUBJECT - Machine shop theory What are the work holding devices used in shaper machine enumerate…

A: Explanation: Work holding devices used in shaper machine 1) Swivel base vice 2) Compound machine…

Q: An induced draft fan handles 1700 m^3/min of flue gas at apparent molecular weight of 30   from a…

A: Induced draft is when an inlet fan is mounted on top of the cooling tower creating low pressure.…

Q: Calculate the heat transfer per hour through a solid brick wall 6 m long, 3 m high, and 240 mm…

A: find the heat transfer per hour.

Q: :Q3- In fig the flow is 3-dimensions flow O Non-uniform O Uniform O

A:

Q: A CAST IRON COLUMN OF CIRCULAR SECTION HAS A PROOJECTING BRACKET CARRYING A LOAD OF 200 KN AT A…

A: Load, F= 200 kN= 200000 N Distance at which the load F is acting from the axis of the column, a= 350…

Q: A body is thrown vertically upward with an initial velocity of 9m/s. Assuming that it falls freely…

A:

Q: Which question would help to decide the strength of the force we’re observing? (a) Do the hub caps…

A: The hub caps weighing different amounts indicate the different weights acting on the system. The…

Q: The butt joint shown in the figure is connected using five 20 mm diameter bolt. If the tension force…

A:

Q: The torquemeter in a turbopropeller engine measures the torque transmited trough the compressor…

A: Torquemeter is an equipment which measures torque.

Q: Example 7 Draw the shear and bending-moment diagrams for the beam and loading shown 50 kN 40 kN 30…

A: Solution.jpg

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.