Ay X 12

Q: watl enters a tube (d=6omm) a rate of o.ol Kals with temp. of 2öc3. A constant heat flux of 200 Wini...

A: Given data:-diameter of tube, d=60mmmass flow rate, m˙=0.01kgInlet temperature of water, Tb,i=20°Che...

Q: Determine the stress in the cable BC if the mass of the cylinder is 250 kg. The cross sectional area...

A:

Q: You are working at a tropical resort, and are setting up a treasure hunt activity for the guests. Yo...

A: The graphical representation of the given problem is shown below.

Q: نقطة واحدة The box shown in the figure has a mass of (mass of 10 Kg) is resting on a rough horizonta...

A: Write the given data with suitable variables. m=10 kg

Q: B 20 R20

A: The view of the figure in the above-shown direction:

Q: The TTT diagram for a 1077 eutectoid steel is given. Explain the heat treatment process to form 50% ...

A: have a slower cooling rate such that it cuts the red line in the region of P while cuts at side to g...

Q: A jet of water flows from a 12.5 cm2 crater with a constant charge of 1.125 m where the minimum cros...

A: Volume of water coming out of pipe per sec is given by=A×v=20×10-4×10=0.02m/s

Q: is connected to Negleet all losses. P.P.

A: given:

Q: [2]. A sunface Condenses is do oferati at a lead of (10 Btu. with a pressune ef 80F, and a water tem...

A: Given:-            load Q = 108 Btu/hr              = 29307101 wattTi = 80°F     = 26.67°CTe = 80 +1...

Q: 7.An exhaust fan fitted with 900 mm diameter pulley is driven by a flat belt from a 30 kW, 950 r.p.m...

A: Given data: P = 30 kW N2 = 900 rpm N1 = 950rpm, d1 = 250 mm x = 2.25 m b=100 mm=0.1 m  

Q: One end of a 40 cm metal rod 2.0 cm2 in cross section is in a steam bath while the other end is embe...

A: Length of the bar,L=40 cm=0.4 m Area of cross-section, A=2 cm2=0.002 m2 Steam Temperature Ts=100 C I...

Q: Determine the ratio a/b for which Ix = ly for the isosceles triangle. (C is the centroid of the cros...

A: Write the moment of inertia about the given axis in the x-direction as shown below.    

Q: A water pump produces a flow of 0.25 m/s and a power of 2 kW, using an 300-mm-diameter impeller. Par...

A: Given:Q1=0.25 m3/sP=2 KWd1=300 mm

Q: A 4-cycle diesel engine with a 16: 1 compression ratio drives a 550 kW electric generator at 1250 re...

A:

Q: Water flows steadily from a tank T mounted on wheels as shown Nozzle area = 0.01 m² in the figure. A...

A: h1= 2 mh2=6 mA1=.01 m2a Speed of water v1 and v2v1=2gh1v1=2×9.81×2 v1=6.264 msecAnd v2=2gh2v2=2×9.81...

Q:

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering...

Q: A conical friction clutch with cast iron contact surface transmits 130 h.p. at 1500 r.p.m. The cone ...

A: Given data: - The power transmitted by the conical clutch is P = 130 h.p. The speed of the clutch i...

Q: A standing wave on a string of length L = 3 m is described by the following equation: y(x,t) = 0.08 ...

A: Given Data  Length of the string, L=3 m y(x,t)=0.08sin(2πx)cos(300πt)y(x,t)=asin(kx)cos(wt)k=2πw=300...

Q: A power plant uses steam flowing at 75kg/s to perform power cycle. Both the turbine and the pump ope...

A: It is given that the turbine and pump are adiabatic in nature. Thus, it can be considered that the e...

Q: n engineering team is to stop a water turbine for maintenance. During the shutdownprocess, the angul...

A: Angular velocity is the rotational velocity of a body. It is equal to the angular distance covered b...

Q: The voltage difference in an electrical system can be compared to a. None of the options b. a curren...

A: According to the Seebeck effect, if two dissimilar metals are assembled in such a way that they form...

Q: The momentum of a moving object will remain the same if the velocity changes with time The object is...

A: option (b) is the correct answer  the object is in equilibrium 

Q: Answer

A: Given details: k1=k2=kt1=t2=tT1=0°CT3=200°Cin case b T1=400°C

Q: List out the main parts of a two stage reciprocating air compressor and write down the functions of ...

A: Actuators: The actuator creates rotary or linear movement and is what outputs the compressed gas to ...

Q: M m= 2a a L a) Calculate the angular momentum of point O of the uniform thin bar of mass m per unit ...

A:

Q: Consider a 250-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

A: Given data: The steam power is P=250 MW=250×103 kW The inlet pressure at the turbine is P1=10 MPa Th...

Q: Need Solution through 15min

A: Given data: The length of the cantilever having the uniformly distributed load is, L=5.5 m.  The va...

Q: show work

A: R= 1 mD= 2 mL=3 mρ=9810 lbft3ρ=157141.1 kgm2Area of semicircle A=π8×d2A=π8×22A=1.5707 m2

Q: forces acting on the ble ce. of the force

A: given:

Q: In each image comes the problem

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Determine the force in members GE, GC, and BC of the truss shown in Fig. 6-16a. Indicate whether the...

A: Given:

Q: 180 grams of saturated water of temperature 95oC undergoes evaporation process until all vapor compl...

A: Given, The specific volume at 950C, vf=0.0010397 m3/kgvg=1.7545272 m3/kg m=180 g=0.18 kg

Q: Solve the initial value problem below using the method of Laplace transforms   w"-12w'+36w= 180t+336...

A: given; w"-12w'+36w= 180t+336, w(-2)=-1,w'(-2)=-5

Q: Entire frame, pulleys, and contacting cable to be isolated as a single unit. B

A: TO draw the FBD of the given system we have to consider the weight and forces applied to the system....

Q: 4) Shafts with lengths 5m and 4 m are connected by gears. The diameter and shear modulus for both sh...

A: Given,  Lengths of the shafts , 5 m and 4 m. Diameter of the shafts , d = 10cm Shear modulus of the...

Q: Question 1 a) Figure Q1a shows a bracket that can roll and move horizontally along a beam. A 1600 N ...

A: Any action that can change the state of motion is known as force. Force is described by its magnitud...

Q: "When ice floating in water melts, it does not cause sea level rise." Why is this fact misleading? U...

A: given; When ice floating in water melts, it does not cause sea level rise." Why is this fact mislead...

Q: 10.0 liter of oxygen gas at 275K Celsius has a pressure of 2.0 atm, find thevolume (ml) of the gas i...

A: The initial volume of oxygen is given as, V1=10 L The initial temperature of gas is given as, T1=275...

Q: Mechanical Engineering Question

A: Assuming gravitational acceleration as g = 9.81 m/s2. Drawing FBD:

Q: Figure 2a shows an asymmetric cross-section of solid beam, calculate the centroid for the beam secti...

A: given:

Q: An ideal incomplete-expansion cycle uses steam generated at 1.85 MPa. Release condition is dry and s...

A: Given: The value of heat loss from the engine is, Q=23 kJkg. The quality of steam is, x=10.58%. The...

Q: A piston–cylinder device contains 15 kg of air at 599 kPa and 38oC. During a quasi-equilibium isothe...

A: Given conditions , Mass of piston cylinder device = 15 kg Temperature = 38oC Pressure = 599 kPa  Is...

Q: An experimental vehicle A travels with constant speed vrelative to the earth along a north–south tra...

A: Given Data  Vehicle speed, V=500 Km/hr=138.88 m/s

Q: 1) For the data given below, calculate the minimum value of the thickness of the object in the figur...

A: Given: The maximum allowed normal stress = 400 MPa The maximum allowed shear stress = 240 MPa The ax...

Q: A steam power plant operates on an ideal reheat Ran¬kine cycle between the pressure limits of 15 MPa...

A: GivenP3=15MPaP6=10kPam=12kg/sT3=T4=525oCdryness fraction the exit of the low-pressure turbine x≥95% ...

Q: The velocity of roller A is vA = 0.5 m/s to theright as shown, and this velocity is momentarilydecre...

A: Write the given data. vA=0.5 m/s R=0.6 m Draw a diagram for the problem. Here, I is the instantaneo...

Q: please help solve

A: Since the graph for y=gx is given and the function y=g2x is obtained by multiplying the domain of th...

Q: Steam is delivered by a steam generating unit at 1100 psia and 900 °F. After expansion in the turbin...

A: A turbine is a work producing devices in which the steam or superheated fluid gets expanded. Through...

Q: is filled to height|

A: given:A=525in2h=67inmass m=56slug

Q: Mechanical Engineering Question

A: Let us draw the free body diagram  In support at A is pin  So, there are two reactions in A, Ax and ...

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.