The discharge pressure of an air compressor is 8 times the suction pressure. If volume flow at suction is 0.23 m/s, what is the compressor power assuming n equals 1.35 and suction pressure is 97 kPa? A. 64.58 kW C. 60.45 kW B. 61.48 kW D. 71.5 kW

Q: 3. A small block B fits inside a lot cut in arm OA which rotates in a vertical plane at a constant r...

A: GivenV=1.4m/s0≤θ≤150oCr=0.3m

Q: A cylindrical tank holding oxygen at 3,470 kPa pressure has an outside diameter of 425 mm and a wall...

A:

Q: DTATING . ·- A 8-kg mass starts out rotating on the enc a 0.5 m massiess arm at v=1.5 m/s in a horiz...

A:

Q: Q3: Answer One of the following: A: for the frame shown below, calculate the components of the force...

A:

Q: Perfectly thermal, the material has a purposely sharp temperature. Why doesn't this process fracture...

A:

Q: Q2:Calculate the forces in members CG,GF and CF for the truss shown. 2 kN B 2m 4 kN

A:

Q: If M=2.5kip.ft, determine the magnitute of the resultant force the bending stresses produce on the t...

A:

Q: Rank the curves based on the change in strain that occurs during the necking phase. Rank the curves ...

A: Various stages shown on the stress-strain diagram are: Proportionality limit Plastic limit Necking ...

Q: The work done during this

A: Given: A piston cylinder device initially contains; V=0.4 m3 of air.It is treated as an ideal gasPre...

Q: Q6: Calculate the distance travelled by a bike between three places: 1- It was driven from rest at t...

A:

Q: A 9/16 inch height x 3.5 inches length flat key is keyed to a 50.8 mm diameter shaft. Determine the ...

A: Givenh=916inL=3.5ind=50.8mm=2inσc=35ksif=3  

Q: M G' 1.2m A cylindrical log (2m in diameter, 1.2m high, and weighing 10.5 kN) floats in water. Its c...

A: Given data Cylindrical log of weight 10.5 kN floats in water. Center of gravity of cylindrical log =...

Q: As shown in the sketh below, a steam pipe of 0.12-m inside diameter is insulated with a layer of cal...

A:

Q: Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal con...

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked . Kind...

Q: The tank of an air compressor is subjected to an internal pressure of 0.63 MPa. If the internal diam...

A:

Q: . For an 8-ft length of gate in the figure, find the compression in strut CD due to water pressure B...

A:

Q: A cantilever beam with a width b =100 mmand depth h = 150 mm has a length L =2 m and issubjected to ...

A: Equation of Pure Bending:- σy=MI=ER where     M=Bending Moment                σ=Bending stress at a ...

Q: temperature of the black body is.

A: Given; Temperature,T1=1000 KWavelength, λ1=1.35 μmDetermine temperature of the black body ?If the pe...

Q: Give the following: a) Isometric view b) Right side view c) Draw the appropriate cutting plane li...

A: According to the details provided in the question, we need to draw isometric view and side view.

Q: Consider a slender body fixed at the root (x = 0). The cross-sectional area along the span is A = Ao...

A: The element stiffness matrix for any element i is given as: Ki=EAml1-1-11Here,Am=∫s=0s=1Adsl=L3 For ...

Q: 8.12 At a certain point in a piece of material there are two planes at right angles to one another o...

A:

Q: 2.20. Calculate the frequency of damped oscillation of the system shown in Fig. 2.23 for the values ...

A: Answer: The value of critical damping is 35,000 N•s/m.

Q: A standard 0.505-in.-diameter tensile bar was machined to a 2.00-in.-gage length from a copper-nicke...

A:

Q: Q5: For the below shaded area, calculate Ixand Kx 130 mm 30 mm 30 mm mmt- 40 mn -40

A:

Q: Discuss different types of Layout planning in manufacturing unit with exampl

A: Different types of layout planning in manufacturing units 1. Product or Line Layout: If all the proc...

Q: a cylindrical tank holding oxygen at 3,470 kpa pressure has an outside diameter of 425 mm and a wall...

A:

Q: In an ideal Rankine cycle the steam enters the turbine at 7 MPa and 760 degree celsius. The saturate...

A:

Q: (a) If the insulation is 27.5 mm thick and its inner and outer surfaces are maintained at Ts,1=800 K...

A:

Q: 4. A field is given as E = 2xz²a, + 2z(x² + 1)a,. Find the equation of the streamline passing %3D th...

A: The equation for the streamline is, z2 = x2+ 2lnx.

Q: A pipe with an outside diameter of 220 mm and a wall thickness of 5 mm is subjected to the loads sho...

A: Given:  Outside diameter of pipe, d0 =220 mm  Wall thickness of the pipe, t = 5 mm Inside diameter o...

Q: A high reservoir holds water. Water travels from this reservoir down via a big conduit to a turbine ...

A:

Q: Q.Y water is trans por (1.5)in - dianeker wroughtiron horizontal pipe with flow rate of (01 H/9). Ca...

A:

Q: A rigid bar ABCD is pinned at end A and supported by two cables at points B and C. The cable at B ha...

A:

Q: Determine the flow direction b/w point A to B

A: Given; Shown figure is a U tube manometer with a small quantity of mercury is used to measure the st...

Q: A dormitory at a large university, built 50 years ago, has exterior walls constructed of Ls= 25-mm-t...

A:

Q: 37. The International Space Station (ISS), mass 419000 kg, orbits Earth at altitude 390 km. However,...

A:

Q: Liquid water at 150 C and 1002.7 kPa has an internal energy (on an arbitrary scale) of 724.0 kJ/kg a...

A: Given Data u=724 kJ/kg P=1002.7 kPa S=1.125 cm3/g

Q: Water with a density of= 999.7 kg/m3 and absolute viscosity of 1.307 x 10-3 kg/m·s is flowing steadi...

A:

Q: 6. Discuss the difference(s) between an actual and an ideal Rankine power cycle. Please select all a...

A: Inroduction: Actual rankine cycle consists of heat losses in every processes because 100% insulation...

Q: The motion of a particle is defined by the relation v = 4t^2 + 3t – 5. Knowing the displacement S= -...

A:

Q: Water recirculates at a volume flow rate of 0.4524 ft3/min from the blade outlet to the impeller, an...

A:

Q: 4. Rod OA rotates about O in a horizontal plane. The motion of the 0.5-lb collar B is defined by the...

A:

Q: A 46.5-kg box is being pushed a distance of 7.16 macross the floor by a force P whose magnitude is 1...

A:

Q: 1.) Calculate the heat transfer or the work for each step of a Rankine cycle. Also calculate the the...

A:

Q: For the below shaded area, calculate Ix and Kx 130 mm 30 mm 30 mm 40 mm 40 mm

A: Given cross-section : We need to obtain the Moment of inertia about x axis (IX) and the radius of g...

Q: The peak wavelength of radiation emitted by a black body at a temperature of 1000 K is 1.35 um. If t...

A:

Q: A disk of massm and radius R rolls without slip while restrained by a dashpot with coefficient of vi...

A: Drawing the free body diagram of the disk as shown below, IC=12mR2  ...... 1∑Fx=mx¨ Taking moment a...

Q: An egg supplier has the following installation to attract passersby and entertain their customers. T...

A:

Q: 14. What is the equation of the curve in rectangular coordinates whose equation in polar coordinates...

A:

Q: As shown in the sketh below, a steam pipe of 0.12-m inside diameter is insulated with a layer of cal...

A: given; →thermal conductivity of insulating material (k)=0.120w/mk→temperature(T1)=800k→temperature(T...