Calculate the reactions at D

Q: Q9 A hydraulic lift is to be used to lift weight by putting a weight of 25 kg on a piston with a…

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Q: Air-cooled condensers and cooling towers can be cooled by a propeller fan Select the correct…

A: True. The propeller fan is usedfor low pressure drop system such that , Air cooled condenser Cooling…

Q: Discuss the turning moment diagram for a four-stroke cycle internal combustion engine in one…

A: Given question: Discuss the turning moment diagram for a four stroke cycle internal combustion…

Q: 3. Is there a difference between the values of the water jet force on plate (F₁) and the force…

A: Yes , there is a difference between jet force and force due to weight.

Q: 7.12 There are 2.27 kg/min of steam undergoing an isothermal process from 27.6 bar, 316°C to 6.9…

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Q: For which value of a is the differential equation (₂.² + axy³ )dx + (Ky²x² + 2xy) dy=0 exact

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Q: A centrifugal pump discharge 7500 L of water per minute against a total head of 25 m when running at…

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Q: B) What are the requirements for an efficient steam condenser

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Q: / The assembly consists of two sections of cast-iron rod connected together using a reducing…

A: given data  diameter of AB = 0.75 in length of AB= 12 in diameter of BC = 1 in  length of BC = 15 in…

Q: A 10-kW cooling load (i.e., ?̇ L) is to be served by operating an ideal vapor-compression…

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Q: Considering that the change in enthalpy at the first stage of a Reheat Rankine Cycle  is 450 BTU/lb…

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Q: Three forces act on a wall bracket: a 100 lb horizontal force directed East, a 500 lb force…

A: find the magnitude of resultant and direction of resultant.

Q: A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the figure. The…

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Q: Consider the two-degrees-of-freedom mass-spring system below. Assume m₁ = 30 kg, m2 = 35 kg. If the…

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Q: Q4-If the mass of cylinder A is 30 kg, determine the mass of cylinder C in order to hold the…

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Q: Q3) A convergent-divergent nozzle has a cross-sectional area at the throat of 0.1 m² Air enters the…

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Q: Fig. 3.19 shows a hammer of mass 6 kg and pivoted at A. It falls against a wedge of mass 1 kg which…

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Q: 3. Determine the equivalent state of stress on an element at the same point oriented 60° clockwise…

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Q: An atmospheric pressure of 100 kPa exists inside a room. Air is exhausted through a 0.5 m diamter…

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Q: Problems-1 1- compressor with compression ratio (7:1). The pressure, temperature and volume at the…

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Q: Mass of the plane 150,000 kg Initial velocity 0 Final velocity 100 m/s Distance traveled 500 m The…

A: Given m=150000kgU=0V=100m/sS=500mnumber engine n=4

Q: 3. Draw the shear-force and bending-moment diagrams for the beam shown. Determine the maximum shear…

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Q: Figure below shows a rod with mass M = 100 kg, cross section area A = 10 cm². The rod is supported…

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Q: 1. Draw the shear-force and bending-moment diagrams for the beam shown. Determine the maximum shear…

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Q: b m

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Q: A single stage compressor is to compress 8.5m3/min from 98.56KPa to 985KPa. Polytropic constant is…

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Q: A 1 m x 1.5 m cylindrical tank is full of oil with SG = 0.92. Find the force acting at the bottom of…

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Q: The overhanging beam is supported at A and B and has a uniformly distributed loading w = 18.3 kN/m…

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Q: Steam enters the turbine of a simple vapor power plant with a pressure of 10 MPa and temperature of…

A: State 1: Pressure, P1= 10 MPa Temperature, T1= 580∘C State 2: Pressure, P2= 6 kPa

Q: Calculate the wire diameter of a helical spring using Wahl's factor if the load applied is 130 lb…

A: Given:P=130 lbKs=8ζmax=50 ksi

Q: What must be the length of a 5mm diameter aluminum wire so that it can be twisted through 1 complete…

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Q: 1. (True / False) Stress components are opposite in direction on the two surfaces of an imaginary…

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Q: The strength if a W14 x 38 rolled-steel beam is increased by attaching a 9 x 3/4-in plate to its…

A: Given Section W14 X 38 Plate dimension 9 X (3/4) To find Moment of inertia Radius of gyration

Q: Q2. Write the full details of AutoCAD commands to create the three-dimensional solid model shown in…

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Q: A reheat steam cycle has 13,580 kPa of throttle pressure at the turbine inlet and a 37.50308414 atm…

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Q: timber beam, 80mm wide by 60mm high, is subjected to a vertical shear load of V = 40KN. Determine…

A: Given:b=80 mmh=160 mmV=40 KN

Q: Q.4) Construct the shear-force and bending-moment diagrams for the beam shown. 4m 25 kN-m 4m 15 KN…

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Q: 1. Three uniform 1-meter bars weighing "W" each are welded together as shown. The bars are suspended…

A: When a push or pull applied on the body, then it has the tendency to change the state of the object…

Q: The specific enthalpy for steam at 0.013 bar and 232 °C is (to no d.p.] in

A: Pressure of steam, P=0.013 barTemperature of steam, T=232oC

Q: A helical compression spring having 14 active coils is close coiled. It has a spring stiffness of…

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Q: Water flow at a 250mm diameter horizontal pipe. The friction factor is 0.023. If the pressure at the…

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Q: Solve for the hydrostatic force per meter length acting on the radial tainter as shown in the…

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Q: Problem 1) Determine the moment of force F about Point A. Express the result as a cartesian vector.

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Q: ³ / min of air with a density of 1.2 kg/m³ through a duct 5.08 cm by 5.08 cm at the static pressure…

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Q: Water velocity in ft/sec i

A: To find . Water velocity in ft/sec

Q: The lower half of a 10 m high cylindrical container is filled with water and the upper half with oil…

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Q: A small-parts assembly line involves the use of solvents requiring a high level of ventilation. To…

A: V=8 ft/s=2.4384 m/sh=12 ft=3.6576 mw=30 ft=9.144 m∆P=30 lb/ft2 =1436.41 Paρ=1.21 kg/m3…

Q: 4. Determine the equivalent state of stress for an element oriented 60° counter clockwise from the…

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Q: Q6/ Isolated vessel of total volume = 3.5m³ has two partition equal in volume A& B. Partition A has…

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Q: consider the system in figure 2, showing a rigid bar of mass 19kg pivoted at point O. a=9m, b=15m,…

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