Locate the point along line CD (measured from point C), where the equivalent system is only a single force (no moment). Hint: Let x be the distance of point from point C. Sum moments about this point as a function of x and equate the summation of moments to zero. Solve x.

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A: As per given  Efficiency of electric motor=90% Pump  power =15kw Volume =50L P2=300kpa P1=100kpa We ...

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A: We know that dry saturated steam expands from a pressure of 10 bar to a pressure of 4 bar in the noz...

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

A: Given:arrival rate, λ=5 per hrservice time per car, t=10 min

Q: the operation and constrains of the Saybolt Viscometer.

A: A schematic of the Saybolt viscometer is shown below.   A practical system would most likely have a...

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A: (a) Consider the part AB to calculate the deflection at pulley A. Calculate the moment of inertia of...

Q: 2. In a pumping system handling water, the level in the suction tank is 3m below the pump shaft cent...

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Q: **Problem 1.15 Suppose you wanted to describe an unstable particle, that spon- taneously disintegrat...

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Q: A pipe of 25 mm outer diameter carries steam. The heat transfer coefficient between the cylinder and...

A:

Q: Rigid 1.5k 0.7L 0.3L

A: given; mass of rod=msriffness of spring=1.5krotational stiffness=Kr

Q: Consider the simply supported truss as defined in the figure and parameter table. Find the force in ...

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Q: If the end A of the cable is moving at va = 3 m/s, determine the speed of Block B. A "A = 3 m/s B.

A: The speed of Block B is vB = - 0.75 m/s or 0.75 m/s ←.

Q: Water contained in a closed tank, initially saturated vapor at 200oC, undergoes an isothermal coolin...

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Q: Which one of the following is true to reduce the work input to a compressor O increase the pressure ...

A: The expression for the Work absorbed by the compressor is given below as- W=2nRT1n-1pxp1n-1n-1 where...

Q: With the aid of diagrams, explain what are Mach waves and how they are formed.

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Q: n the steel structure shown in the figure, a 6 mm diameter in is used at C and 10 mm diameter pins a...

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Q: Q18. A 1.1-kg ball is being pushed by a rod in the vertical plane along a curved path with equation ...

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Q: ᴛʜᴇ ᴘᴜᴍᴘ ɪꜱ ᴅᴇʟɪᴠᴇʀɪɴɢ ʜʏᴅʀᴀᴜʟɪᴄ ᴏɪʟ ᴡɪᴛʜ ᴀ ꜱᴘᴇᴄɪꜰɪᴄ ɢʀᴀᴠɪᴛʏ ᴏꜰ 0.85 ᴀᴛ ᴀ ʀᴀᴛᴇ ᴏꜰ 75 ʟ/ᴍɪɴ ᴛᴏ ᴀ ᴛᴀɴᴋ...

A: Calculated the power delivered by the pump in kW.

Q: wo smooth spheres each of radius 100 mm and weighing 100N, rest in a horizontal channel having verti...

A: When three forces which are concurrent & coplanar are in nature act at a point simultaneously at...

Q: With the help of a labelled schematic diagram show the path of a warp yarn in a High Speed modern Wa...

A: the diagram shows the path of wrap yarn in high speed modern warping machine

Q: Q13. The collars are pin connected at B and are free to move along rod OA and the [C· (1+ cos 0)] m,...

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Q: A tank is in the form of an ellipsoid having the dimension as shown in figure a. It is fabricated us...

A: Given: The thickness of ellipse, t = 5 mm The pressure inside the ellipse, P = 250 + 44 = 295 kpa Th...

Q: O Replace the sooN Force of Figure by Cwuple; 6 and a force through B a

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Q: Why does the viscosity of a gas generally decrease with decreasing temperature whereas for a liquid ...

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Q: Derive the pressure-depth (P-z) relationship in a fluid that is compressible with a temperature that...

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Q: Two spherical marbles are released from rest in a viscous fluid. The marbles are made of the same ma...

A: Correct answer: The magnitude of the buoyant force on a marble equals the magnitude of its weight...

Q: Both yield strength and ultimate tensile strength exhibit the ability of a material to withstand a c...

A: Yield strength criteria is preferred over the ultimate strength for design purpose.

Q: As shown in figure 3, water (kinematic viscosity of water v =10 m's) flows out of a reservoir into a...

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Q: Question 3: A block moves outward along the slot in the platform with a speed of (4t) m/s, where t i...

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Q: Problem 3.50 Y Body D is in equilibrium when cable AC suddenly breaks. If B is fixed, does the tensi...

A: In the given figure, when the cable AC is breaks than the mass start moving in circular path with ra...

Q: l engine is 30%. If air to fact ratio by weight is 20 and calorific value of fuel is 41800 kJ/kg. Fi...

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Q: A coal contains by mass 81% carbon, 6% hydrogen and the remainder ash. Find the minimum mass of air ...

A: Given:Percentage of carbon=C=81%Percentage of hydrogen=H2=6%Percentage of ASH=13%Consider the reacti...

Q: Design a compression coupling for a shaft to transmit 1300 N-m. The allowable shear stress for the s...

A: Given Data The torque transmitted by the shaft is: T=1300 N·m The allowable stress is: τall=40 MPa ...

Q: To help workers in your project site move dozens of equipment weighing 70 kgs to a height of 2.2m, y...

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Q: The value of the constant a of (r² + 5æy)dr + (ax² + 3y²)dy if the differential equation is exact, i...

A: EXACT DIFFERENTIAL EQUATION: The differential equation Mdx+Ndy=0, is said to to be exact differentia...

Q: Problem 3.76 Letting d velocity w if, after release, the projectile exits the tube with a speed of 9...

A: Given:d=3 ftL=7 ftv=9 ft/s

Q: 2. Determine the angular velocity of the gear and the velocity of its center O at the instant shown....

A: Calculated angular velocity of gear and velocity of the centre at this instance.

Q: The pressure ratio across a normal shock wave is given by the following equation: P2 P1 P2 P1 Show t...

A: The given relation to be proven is : P2P1 = γ+1γ-1ρ2ρ1-1γ+1γ-1 - ρ2ρ1

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A: Given Load in the concurrent plane To findResultant of A Angle of resultant A Resultant B

Q: At a production machine, parts arrive according to a Poisson process at the rate of 0.35 parts per m...

A: Given:arrival rate, λ=0.35 parts per minuteservice rate, μ=12=0.5 per minute

Q: F4 The tube is filled with mercury from A to B. and with water from B to C. Determine the height h o...

A: Given: The liquids used in tube are water and mercury.

Q: A thin plate is subjected to certain boundary conditions on its thin edges leading to the stress fun...

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Q: A pump adds 167.6 m of head to a 43.45 kg/s of water. Calculate a. the power developed by the pump ...

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Q: 15 75 m 50 m 45 m A car drives off a ramp inclined at 15°. The car leaves the ramp (at point 4) then...

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Q: 1.26 Find the equivalent spring constant of the system shown in Fig. 1.82.

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Q: A polytropic process is carried out from an initial pressure of 110 kPa and volume of 5 m3 to a fina...

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Q: A centrifugal pump has NPSH required of 25 ft. The water temperature is 90 deg. Fahrenheit and the f...

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Q: Aluminuni rod E 70 GP L 0.7 m A-5 cm2 Steel rod E-210 GPa L-1.4 m A=D10 cm 9 m B Fig.(5)

A: For aluminum rod (1)E1=70 GPaL1=.7 mA1=5 cm2For steel rod E2=210 GPaL2=1.4 mA2=10 cm2

Q: Select a standard threaded round rod to support a factored tensile load of 35 kips (service tensile ...

A: Given: The fractured load, Pf = 35 kips The service load, Ps = 25 kips The yield strength of A36 ste...

Q: What does % elongation measures of?

A: Elongation: The increase in length of any object is known as elongation. The length of the object in...