20 F. 30

Q: Cars arrive at a service station according to Poisson's distribution with a mean rate of 5 per hour....

A: GIVEN DATA - ARRIVAL RATE 5/hr SERVICE TIME 10min WE HAVE TO FIND WAITING TIME IN QUEUE

Q: 8. Determine the power rating of a no. 60 chaln, single- strand, operating on a 20-tooth sprocket at...

A:

Q: Water in a piston/cylinder arrangement is at 150 psia and 900 °F, as shown in Fig. C. There are two ...

A: Given data, State 1:- When the piston is in upper stops Pressure at state 1, P1 = 150 psia Temperatu...

Q: What is the theoretical minimum pressure possible in the condenser if it is being cooled by river wa...

A:

Q: PS fixed. = 100mm. The

A:

Q: solid circular steel is tested within the spring range where the following was measured: Load = 102k...

A:

Q: What’s the answer for this please ?

A: Option d is correct .  Regeneration :- this is done by preheating the compressed air before entering...

Q: A 1.125-in-diameter solid steel shaft supports loads PA = 270 Ib, Pc = 550 lb, and PE = 270 Ib, as s...

A:

Q: Luestion One In a tensile test, material mechanical properties are determined by relating deformatio...

A: Solution is attached below: 

Q: How does the total énergy change as the skater oscillates in the ramp? O The total energy of the ska...

A: NOTE:- As per our company guidelines we are supposed to answer only one question. Kindly repost othe...

Q: A 2 m wide, 3 m high, and 50 mm thick sheet of XPS insulation (M = 50 ng/Pa.s.m2), has a vapor press...

A: Given data,Length of Sheet=2mHeight=3mthickness=50mm=50×10-3m=5×10-2mDiffrence b/w vapour pressure =...

Q: An 10-lb collar C slides on a 20° inclined rod between springs A and B. If the collar is pushed to t...

A:

Q: -ltage is 25V, Curre m/s then the net hea

A:

Q: One of the following process can't be used in Bulk deformation: А. Wire and bar drawing Extrusion С....

A:

Q: is 650 g, and the vertical distance between hinge A and center of gravity C is 45 cm. Calculate the ...

A:

Q: on an ideal cycle is 37.94 %. Calculate the heat supplied per 1,332.57 Watt-hour of work develope

A:

Q: Q1: Determine the Moment of Force F (10ON) shown in fig. down about point (A) by 2 ways at least? 0....

A:

Q: Write a step-by-step detailed material preparation, set-up and testing procedure of Tensile Testing ...

A: Please find the solution below

Q: Q7. What is the stress concentration for shear stress due to torsion at the critical location? (Sele...

A:

Q: An Otto engine with a compression ratio of 14 is being designed such that the polytrophic index is e...

A: Given Data: Compression ratio, r=14

Q: A load P is supported by two concentric steel springs arranged as shown. The inner spring consists o...

A:

Q: Q1: Determine the Moment of Force F (100N) shown in fig. down about point (A) by 2 ways at least? 12...

A: Turning effect created by force is called moment. Moment = Force X perpendicular distance

Q: 12:Replace the Force 70N by Equivalent System consist of one force &couple at 1: At Supporting point...

A:

Q: an absorption type refrigerator, the heat is supplied to NH, generator by condensing steam at I bar ...

A: Given:Evaporator temperature, Te=-5o C or 268 KCondensor temperature, Tc=27o C or 300 KSteam pressur...

Q: What are the different characteristics of materials? Define each shortly

A: The characteristics of the materials are the mechanical, thermal, optical and  electrical properties...

Q: A pulley of radius 20 cm starts from rest -1 in 5s. and reaches a speed of 30 rad.S How many revolut...

A: Find the revolutions in 5 seconds Given data:- Angular speed = 30 rad/sec Radius = 20 cm

Q: A ball bearing operating at a load F has 8000hrs of life. The life of the bearing in hours when the ...

A: Answer: When the load is doubled, then the life of the bearing is 1000 hr.  

Q: In a simple concentric shaft-bearing arrangement, the lubricant flows in the 2 mm gap between the sh...

A:

Q: For a vertical rectangular gate, one side has linseed oil (0.938) and the other has two fluids—casto...

A:

Q: The motion of a body travelling along the x-axis is plotted in the graph below. What is the distance...

A:

Q: The expected life of a ball bearing subjected to a load of 8800N and working at 1000rpm is 1000hours...

A:

Q: 3. A carnot engine operating between 775 K and 305 K produces 54 kJ of work. Determine a) heat absor...

A: Given data,  Th= 775 K  Tl= 305 K  W= 54 kJ 

Q: A 0.1m diameter of shaft is supported in a bearing 0.10025 m internal diameter and 0.2 m long It is ...

A: Given that, Internal diameter of bearing, D=0.10025 m Diameter of shaft, d=0.1 m, Length of shaft, L...

Q: A 20 cm x 25 cm reciprocating compressor has a 4% clearance and operates at 550 rpm. The compressor ...

A: Given data: d=20 cmL=25 cmN=550 rpmP1=100 kPaP2=1850 kPan=1.3C=VCVS=0.04 Need to determine the volum...

Q: 4. The steel water pipe has an inner diameter of 100 mm and wall thickness 5 mm. If the flow of wate...

A:

Q: Whole milk is flowing into a centrifuge through a full 6.5 cm diameter pipe at a velocity of 0.19 m/...

A:

Q: Show that the x-momentum equation can be written as follows. ди u+v== U=+ ду dU 1 dt dx pay ди dx wh...

A: Being exceptionally non-straight because of the convective speed increase terms, the Navier-Stokes c...

Q: A child is playing with a tyre of radius 0.5m. She accelerates it from 5 rpm* to 25 rpm in a time of...

A: The linear acceleration of the tyre is 0.07 m/s2. Therefore, option (d) is correct answer.

Q: For a fully developed flow of water in a pipe having diameter 10 cm, velocity 0.1 m/s and kinematic ...

A:

Q: How to convert an audio frequency of 89 dB to Hz

A: Given Data : 89 dB Hz

Q: The principal stresses at a point in a critical section are sigma_{1} = 60MPA sigma_{2} = 5MPA and s...

A: Given data: σ1=60 MPaσ2=5 MPaσ3=-40 MPaσyt=200 Mpa Need to determine the factor of safety based on m...

Q: The principal stresses at a point in a critical section are sigma_{1} = 60MPa sigma_{2} = 5MPA and s...

A:

Q: ution in the boundary laye elocity V was observed to hen the power loss per milli Watt

A:

Q: A transmission shaft of ultimate strength, S= 600 N/mm' and yield strength. S 400 N/mm2 is subjected...

A:

Q: In a single pass rolling process using 412mm diameter steel rollers, strip of width 120mm and thickn...

A:

Q: The stream function o in a two-dimensional flow field is given as p = 4x – 3y + 7xy (a) Prove that t...

A:  

Q: For a fully developed flow of water in a pipe having diameter 10 cm, velocity 0.1 m/s and kinematic ...

A:

Q: 2. An R22 operates between evaporator and condenser temperatures of -20 C and 50 C, respectively. Th...

A:

Q: A smooth can C, having a mass of 5 kg, is lifted from a feed at A to a ramp at B by a rotating rod. ...

A:

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

A: