5 kN 1m 2m E 2m 3 kN D B 2m

Q: For the given vectors V₁ and V₂, determine V₁ + V2, V₁ + V2, V₁ - V2, V₁ × V2, V₁ V2. Consider the…

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Q: A Wm 729-N weight man stands on a spring scale in an elevator. During the first 3 seconds of motion…

A: The Reading R of the scale: R = 905.7 N

Q: Two blocks, A and B, of mass m and 3m respectively, are connected through a cable and a pulley (see…

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Q: It is proposed to have carbon dioxide (CO2) gas pass through an uninsulated nozzle.  The CO2 is to…

A: In first case assume constant Cp value. In 2nd case assume variable Cp value .

Q: Determine the force in members DF, FG, and Gl of the triangular Howe truss shown in figure below.…

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Q: Which of the following statements DOES NOT describe a fluid? a.lt stays in a constant shape upon…

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Q: 30. Bending moment equation for segment AB. * a.-5.40 psf X cube b. 5.45 psf X cube c. -5.55 psf X…

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Q: A highway is designed for traffic moving at 65 mph. Along a certain portion of the highway, the…

A: The free body diagram :

Q: of Appendix D as needed. spacec equal

A: we have to determine the distance where the two forces become equal

Q: 021/pluginfile.php/680076/mod_resource/content/1/EENG3230_2022.pdf 4- Question 3 Two blocks, A and…

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Q: Determine the distance h for which the spacecraft S will experience equal attractions from the earth…

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Q: combine the two forces P and T, which act on the fixed structure at B into a single force R

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Q: From the given s-t graph below, construct the v-t and a-t graphs. Show your complete solution. S…

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Q: Air is flowing steadily in an insulated duct. The pressure and temperature measurements of the air…

A: The direction of the flow of air in the duct: Station B ---> Station A

Q: A 27m3 CUBICAL TANK IS FULL OF TWO DIFFERENT FLUIDS OF EQUAL PARTS. AN OBJECT WAS THROWN AND WAS…

A: When a body is submerged partially or fully in a fluid then, it experience the upward buoyancy force…

Q: Water with flow rate of 12 lps from ground level is delivered to upper levels using the 50-mm…

A: Given,  The water flow rate, Q = 12 L/s The diameter of pipe, d = 50 mm The angle between inlet and…

Q: 2. Consider a reheat cycle utilizing steam. Steam leaves the boiler and enters the turbine at 4 MPa,…

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Q: Determine the gravitational force F which the titanium sphere exerts on the copper sphere. The value…

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Q: 2 An oil of viscosity 10 poise flows through a horizontal pipe (d = 80 mm). If pressure drop in 100…

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Q: Based on the pic attached, If component B of #6 is changed to 3 parallel components and each has the…

A: Rs= 0.9796766

Q: Fig shows a U-tube differential manometer connecting two pressure pipes at A and B. Pipe A contains…

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Q: In a simple pendulum with no friction, a pendulum bob swings along the circular arc indicated in the…

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Q: A tianium disk (roe 107 CPa, Poisson's ratio = 0,34) precisely 8 mm thick by 30 mm diameter is used…

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Q: Draw the shear and moment diagrams for the beam.

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Q: Consider flow of water (μ = 0.001 Pa-s) in the 6-cm diameter cast-iron (ε = 0.26 mm) pipe shown in…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: A shaft capable of transmitting 50 kW of power will spin at 100 revolutions per minute. The maximum…

A: Given   Power, P = 50 kW Speed, N =10 0 rpm Length, l = 3 m     Angle = 1.5 degree Find   Diameter,…

Q: A single block brake, as shown, requires an operating force of 700 N. If the coefficient of friction…

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Q: For the given vectors V₁ and V₂, determine V₁ + V₂, V₁ + V2, V1₁ - V2, V₁ X V2, V₁ V₂. Consider the…

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Q: A / If the resistance of a copper wire at freezing (0 C°) is 30 , what its resistance at (-40 C°)?…

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Q: A spark-ignition engine has a compression ratio of 10:1. The total intake volume of the cylinders is…

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Q: Determine the sheer stress in the rivet in MPa( 3 decimals)

A: Given data: P=14.072 Nd=27 mmt=25 mmNumber of rivets (n)=7 Need to determine the shear stress in the…

Q: A refrigerator has a coefficient of performance equal to 5. If the refrigerator absorbs 120 J of…

A: Based on the information provided in the question, Coefficent of performance of refrigerator = COP =…

Q: In an irreversible process, there is a Da. Unrestricted expansion O b. no loss of work □c. No gain…

A: During irreversible process, high grade energy is converted into low grade energy, hence there is a…

Q: Determine the ratio RA of the force exerted by the sun on the moon to that exerted by the earth on…

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Q: Which is not a cause of detonation? Wrong ignition timing Allowing the engine to overheat Fuel/air…

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Q: Given the velocity field: u = -x²y² v = xyt How is the flow classified? a.Unsteady and Nonuniform…

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Q: Which among the following is/are scalar quantities? (No partial points.) Force Acceleration Weight…

A: Concept: 1) Vector quantity has both magnitude and direction.  2) Scalar quantity has only…

Q: A space shuttle is in a circular orbit at an altitude of 103 mi. Calculate the absolute value of g…

A: gh = 30.62 ft/sec2 Wh = 157 lb

Q: Consider an ideal Ericsson cycle with air as the working fluid executed in a steady-flow system. Air…

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Q: Two uniform spheres are positioned as shown. Determine the gravitational force F which the titanium…

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Q: Determine the flexural stress and shear stress of a rectangular beam loaded as shown in the figure.

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Q: A highway is designed for traffic moving at 65 mph. There is a portion of the highway that the…

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Q: Turbine 6. An aircraft pulls a banner as shown below. The aircraft speed is 144 km/h. The banner is…

A: Given: The area of the flag, A = 25 m x 4 m The aircraft speed, v = 144 km/h The density of air, ρ =…

Q: B) Water flows in 50 mm pipe, 100 mm long whose roughness is 0.013 mm. If the pressure drop across…

A: solution-

Q: Q4-A circular shaft consists of steel and aluminum segments is subjected to the torques shown in…

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Q: Two coaxial closed coil springs make up a standard compound helical spring. When both springs are…

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Q: 2. A figure shows a state of stress; determine the shearing stresses and normal stresses after the…

A: Given data σx=8 ksiσy=-12 ksiτxy=6 ksi Here, σ represents the normal stress and τ is the shear…

Q: For the 3500-lb car, determine (a) its mass in slugs, (b) its weight in newtons, and (c) its mass in…

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Q: Explain the effect of cavitation in turbine.

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Q: For the chemical reaction CO₂ + H₂CO + H₂O 2 the equilibrium value of the degree of reaction at 1200…

A: In the inquiry, we have the stated chemical reaction. At 1200 K, the degree of reaction has an…

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.