Two forces act on a screw as shown in the figure, calculate the resultant force. B-75 N A=45 N 35° 25°

Q: The rate of flow of water through a horizontal pipe is 240lit/s. The area of the pipe suddenly enlar...

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Q: Use the given values Air as an ideal gas flows through the turbine and heat exchanger arrangement. S...

A: 1.A).Power developed in turbine 2, P=mass flow rate*(h3-h4)=21.1(1478.28-1023.3)=9600.08kW 1.B). Rat...

Q: For the T-shaped device shown in the figure, 3 couples act and a force S = 71i+30j- 15k If M= 60lb, ...

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Q: for distance s= 54 - 17t from time 0.1 to 2 seconds, determine the maximum velocity.

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Q: 12 kg/s of steam expands in an adiabatic turbine from at 10 MPa and 450°C to 10 KPa. The inlet and e...

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Q: For the mechanism in the image below, the end A of the bar is moving downward along the slotted guid...

A: Given that, VA=2 m/sec,r=0.5 m,θ=49°,x=y2-r2   From the triangle given in the figure, sinθ=ry   .......

Q: The 3.0 kg pendulum with mass center G is pivoted at A to the ficed support CA. It has a radius of g...

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Q: It is desired to deliver 4 gpm at a head of 670 m in a single pump having specific speed not to exce...

A: Correct answer: 3

Q: The demand of a certain part is 1000 parts/year and its cost is 71000/part. The orders are placed ba...

A: Given, Demand of the part = D = 1000 parts/year Cost of the part = C = Rs. 1000/part Cost of orderin...

Q: A 40 kg block is resting on an inclined plane making an angle of 20° from the horizontal. If the coe...

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Q: Determine the generated moment about point O. 600 lb 20°[ 0.5 ft

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Q: by Velocity and Acceleration Analysis. Also show the velocity and acceleration polygons

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Q: 3. Determine the gauge pressure at P in the figure below which shows a compound manometer. Take all ...

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Q: 4. Determine the pressure difference between the points at A and B. Take the density of air as 0.034...

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Q: The trunk of a tree is towed by two tractors A and B determine the magnitude of the two forces of th...

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Q: A vertical square surface as shown in the figure as shown in the figure has its upper edge horizonta...

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Q: Q 2: A tank contains 21 kg of dry air and 0.3 kg of water vapour at 24°C and 100 kPa total pressure....

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Q: A 130 cc block has a piece of lead tied to it. Suppose that the SG of lead is 11.13 and SG of the bl...

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Q: A vertical rod of length L and diameter d is fixed at its upper end and carries a load Wat its lower...

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Q: 0.2 m 0.2 m *1-8. 0.4 m 0.6 m The floor crane is used to lift a 600-kg concrete pipe. Determine the ...

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Q: 3-41. A person's blood pressure is identified by the ratio of the maximum pressure (systolic pressur...

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Q: 14. Draw the top, front, and right-side views of the beam sup- port. PROB. 14 Beam support.

A: Top view of the the beam support is the view when we see the beam support from the top and bean will...

Q: An arc welding operation on nickel performs a groove weld, whose cross-sectional area = 20.0 mm2. Th...

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Q: if the f Re 20 -0.25 mm %3D De terminef?

A: Relative roughness, eD=0.25Reynolds number, Re=20

Q: As shown in the figure below, oil is inside the hydraulic press with SG=0.82. What force F is requir...

A: GIVEN DATA- A HYDRAULIC PRESS GIVEN WE HAVE TO FIND FORCE F

Q: In fluid mechanics, The minor losses occur due to any disturbance that might occur to the flow, whic...

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Q: or1 (P-880 k9 /m³ ) Flow under hea d 3o min PrPe (L= 3000 m, D= 0-3 m) be Canse oF Cooling Viscosity...

A: In a pipe, the critical Reynolds number:The generally recognised transition Red,crit = 2300 is the R...

Q: f the pressure in the air space above an oil (s=0.75) surface in a closed tank 115 KPa absolute, wha...

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Q: 6. Superheated steam at 10MPa, 400°C is flow through an adiabatic nozzle of back pressure IMpa, and ...

A: Given DataP1=10MPaT1=400°CP2=1MPaA=10cm2=0.0.1m2

Q: 4) A 15-cm X 15-cm circuit board dissipating 15 W of power uniformly is cooled by air, which approac...

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Q: A vertical parabolic plate whose height is 2 meters is submerged in a certain liquid (s.g. = 1.50) a...

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Q: 10.Calculate the volumetric flow through nozzle meter if; Nozzle flow coefficient (a) and Nozzle Exp...

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Q: 5) A long aluminum wire of diameter 3 mm is extruded at a temperature of 370°C. The wire is subjecte...

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Q: Problem No. 4. A compound shaft consists of two pipe segments has the following properties: SET Segm...

A: Segment 2 from set c Torque = Tc = 34 KN.m = 34 X 106  N.mm Outside Diameter = D2 = 230 mm Wall thic...

Q: The 11-lb block has a velocity of 3.83 ft/s when the force of F = (257.6t2) lb·ft/sec2 is applied. D...

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Q: A 10-kg body is pulled upward with an acceleration of 0.40 m/s. Calculate the tension in the cord.

A: Mass (m) = 10 kg Acceleration (a) = 0.4 m/s2 Therefore, we can find tension with the force equation....

Q: Q2/ A power cycle operating between two reservoirs receives energy Qi by heat transfer from hot rese...

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Q: Given: The 200 lb mine car is hoisted up the incline. The motor M pulls in the ap= 4ft/s cable with ...

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Q: The top surface of the passenger car of a train moving at a velocity of 70 km/h is 2.8 m wide and 8 ...

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Q: 4. The acceleration of a rocket travelling upward is given by a = (6 + 0.02s) m/s², where s is in me...

A: Given: a = 6 + 0.02s Correct answer: t = 5.625 s

Q: A container shown is at 90 deg F, The pressure at point A was measured at 41 in of Hg. Find the pres...

A: GivenThe pressure at point A , PA=41in of Hg=4112ft of Hg

Q: 1) Engine oil at 80°C flows over a 6-m-long flat plate whose temperature is 30°C with a velocity of ...

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Q: In the position shown crank AB has a constant angular velocity of 20 rad/s CCW. Determine the veloci...

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Q: Which of the following is/are true( i. A barometer is usually used in measuring the head or the leve...

A: I think its answer should be option forth v only.

Q: An inert gas held in a plunger undergoes three stages: Stage 1-2: the gas is compressed without any ...

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Q: 2. The left limb of a U-tube manometer is connected to a pipe conveying water, the level of mercury ...

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Q: A force, F = 12 N, making an angle of 02 = 15° to the ramp pulls up a block of mass m = 2 kg. The ra...

A: (a) The acceleration of the block up the ramp when the length of the spring is 0.6 m is 0.4 m/s2. (b...

Q: Write the two equations of equilibrium, EFx = 0 and EFy = 0. Do not solve. y F 20 450 N 30 40 300 N

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Q: A pump receives 8kg/s of water at 230kPa and discharges it at 1200 kPa. Compute the power required i...

A: Ans: 9.89 kW

Q: It is desired to determine the cost of the submerged arc welding operation in the preceding problem,...

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Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.