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Q: The diagram shows the open bonnet of a car i Jyuell. The bonnet is held open at an angle of 60° to t...

A: Consider the free body diagram shown below for the given system.

Q: 9. Why do we not use different technology to start both spark ignition /compression ignition engine?...

A: SI engine called as spark ignition engine, also called as petrol engine or gasoline engine. the fuel...

Q: Q2/ The wall of a refrigerator is constructed of fiberglass insulation (k=0.035 W/ m. C) sandwiched ...

A:

Q: /89 Compute the force in link AB of the lifting tongs which cross without touching. Ans. FAB 1650 lb...

A: We Have to find tension force 

Q: Q5 For the simply supported beam shown in the figure, write equations for the shearing force and ben...

A: Given Load 2.5 kN Load 4.5 kNSimply supported loadTo find Bending moment Shear force

Q: draw a Single acting cylinder circuit for Hydraulicsystem using 3/2 single solenoid valve operated w...

A:    

Q: First Class Somple Problem 2/8: Resolve the 170 eb force of Fig. below into two components, one elon...

A:

Q: Incompressible air (density=1.2 kg/m3) flows around the car, if the pressure coefficient at point A ...

A:

Q: Determine the state of stress at point A on cross section a-a of the pipe, and sketch the stresses a...

A:

Q: A fuel has the following composition by weight : Carbon = 86% ; hydrogen = 11.75% and oxygen = 2.25%...

A: COMBUSTION : Combustion refers to the process where a substance burns in the presence of Oxygen, giv...

Q: Emergency

A: givenθ˙ =5rad/secθ =π4r=0.2θ = 0.2×π4 =0.157mr˙ =0.2θ˙  =0.2×5    =1m/sr¨ =0.2θ¨ =0            θ¨ =0...

Q: Mechanical Engineering Question

A:

Q: A double pane window consists of 3 mm thick layer of glass separated by a 12 mm widestagnant air spa...

A: From the given information:

Q: Q6 The simply supported beam in Figure below has circular cross section of 60 mm as shown in Figure ...

A: The free body diagram of the beam is as follows: Calculate the bending moment about point A as foll...

Q: Consider axial flow of water in a cold tube. Write the heat conduction equation for the ice forming ...

A:

Q: 70 cm 6 m/s

A: Givenspecific gravity of the fluid S=4.4At L=0  then V=2m/sAT L=70cm tghen V=6m/s

Q: (1) Basic Concepts Show that a stress and a momentum flux have the same unit by showing that a force...

A: Since we only answer one question at a time, we will answer the first one. Please resubmit the quest...

Q: Please solve the right choice only without explanation

A: (1) In a simple stress, the axial force be perpendicular to the subjected area.

Q: Design a helical compression spring to be used in a cam and follower mechanism made of oil tempered ...

A:

Q: A 1-kg rock is thrown horizontally off a 121-m height building. As it leaves the edge of the buildin...

A: The vertical component of the velocity as it touches the ground can be determined as, V(y)=squareroo...

Q: Draw the symbol of compressor with FRL and pressure switch with required specificationsand also writ...

A: Symbol of FLR:

Q: Recall that a therefore caleulate AS for any process from the ther modynamie Constant pressure, AH =...

A:

Q: By mean S of th replace the Force system shown in Figure by a force along line AB and a couple ?. 3N...

A: For the given system shown consider the force system as shown below, There will be two couple by 3 ...

Q: strength of materials quesion

A: Given data: The pressure inside the vessel, P = 10 MPa. Diameter of cylindrical vessel, d = 0.6 m. ...

Q: a). Briefly explain any one type of metal bending operations with a neat diagram. b). Write the appl...

A:

Q: 4/102 The 80-kg ventilation door OD with mass center at G is held in the open position shown by mean...

A: Given: Mass of door OD= 80 kg solution: The free body diagram of OD is given below:    

Q: The 50-kg crate is hoisted up the 30° incline by the pulley system and motor M. If the crate starts ...

A: V2=Vo2+2aS-So7.32=0+2a11.4-0a=2.337 m/s2

Q: [4] In thin walled sphere, the wall is subjected to O A. Hoop stress only O B. Longitudinal stress o...

A: Hoop stress the force over area exerted circumferentially (perpendicular to the axis and the radius ...

Q: What causes white smoke in two stroke locomotive engines?

A: given: What causes white smoke in two stroke locomotive engines?

Q: Air (its gas constant is 287 J/kg.k) escapes from a tank at a temperature of 55 °C and specific inte...

A: Given Data R=287 J/kg.K T=55°C=328 K u=6315 J/kg

Q: Find the moment of inertia about centroidal X-axis and centroidal Y-axis of the given geometry Figur...

A: given:

Q: meeting hall in an organization is to be provided with a lighting installation. The hall is 30 m × 2...

A: given:Lumens/watt for 200-W lamp = 12Lumens/ watt for 500-W lamp = 16Utilization coefficient = 0.6Ma...

Q: Please solve this with all proper steps ..Using method of joints

A: The truss is symmetric with symmetric loading conditions, which means we have to solve half the trus...

Q: Q4/ A four wheels drive BMW car accelerating with 6.5 m/s^2 on an inclined pavement with angle of 30...

A:   Four wheel drive carμ=1m=1000kgApplying equations of "newton x-direction" static equilibrium condi...

Q: 4 A rectangular steel beam is held between two rigid, unyielding walls 2.25 m apart. The modulus of ...

A: Length between walls, L=2.25 mE=210 GPaCoefficient of thermal expansion, α=11.7×10-6 /oCArea of cros...

Q: Please give me right solution

A: Given: The coordinates of different points are : O= (0,0,0)A=(0,0,-4)B= (3,3,0)C = (2,4.5,0)D = (-2....

Q: A 2-kg block attached to an Ideal massless spring and fixed on the other end on a horizontal frictio...

A:

Q: 3- In a compressor, air enters at a temperature of 100 kPa and 20 ° C and leaves the compressor at 1...

A:

Q: strength of materials quesion

A: Given, Pressure of gas, P=10MPa Diameter of vessel, D=0.6m Internal diameter of vessel, d=D-2td=0.6-...

Q: A 600-kg hammer B falls 500mm from rest, strikes the 3000-kg anvil A, and then rebounds to a maximum...

A:

Q: Explain the phenomenon of engine knock.

A: There are 4 stages of combustion. 1)Delay period 2) Uncontrolled combustion 3) controlled combustion...

Q: Sketch a free body diagram that can be used to determine a relation between the force that can turn ...

A: FBD  

Q: What is the minimum height h in meters of a slope that must be constructed in order for a rider in t...

A:

Q: Q4 A solid shaft in a rolling mill transmits a torque of 1600 N.m. Determine the diameter of the sha...

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Q: What is the pipe pressure (pa)? Given the S for Mercury is 13 and S for fluid =8.1 Patm Air fluid 30...

A: Given data: Specific gravity of mercury s=13 Specific gravity of fluid Sfluid=8.1

Q: Q3. A small electric heating application uses wire of 2 mm diameter with 0.8 mm thick insulation (k=...

A:

Q: Consider an oblique shock wave with a wave angle equal to 35°. Upstream of the wave, p, = 0.945 atm,...

A: Given Wave length = 35o P1 = 0.945 atm = 0.957 bar T1 = 289 K V1 = 1 km/s = 0.277 m/s To find P2 T2 ...

Q: Draw the isometric views of the following shapes in 1st angle projection

A: Solution: Isometric view means making 3 dimensional figure . The isometric view of given figure is d...

Q: Gas at 1 bar and 15°C has a specific volume of 75 m/kg . It is compressed adiabatically through a vo...

A: In This Problem Concept And Formula Of Thermodynamics Are Used.  

Q: Discuss the Volumetric Efficiency as performance parameters on the speed of an IC engine.

A: Effect of volumetric efficiency on the speed of an IC engine,