20 in. х

Q: The collar B which has mass m fits loosely on the smooth shaft as shown in figure below. If the spri...

A: In the given problem, the acceleration of the block will be found using D'Alemberts principle and th...

Q: As part of an outdoor display, a 5-kg model Cof the earth is attached to wires AC and BC and revolve...

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Q: 3. (a) Define and classify steam generator.(b) Show with neat sketch the pressure distribution of th...

A: A steam generator is used to generate steam at a specified rate and specified pressure and temperatu...

Q: the altitude provided is correct. use it to solve other part.

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Q: A clay tile V-shaped channel of included angle 60° isflowing at 1.98 m3/s on a slope of 0.33°. Is th...

A: The flow rate for uniform flow is written as, It is also written as, It is near to the critical de...

Q: The coefficient of restitution is 0.9 between the two 60-mm-diameter billiard balls A and B . Ball A...

A: Given data Coefficient of restitution, e = 0.9. Diameter of billiard balls A and B, D =60 mm. Veloci...

Q: A parachutist is in free fall at a rate of 200 km/h when he opens his parachute at an altitude of 60...

A: Given Free fall speed = 200 km/h = 55.55 m/s Parachute opening height = 600 m Descends rate = 50 km/...

Q: The state of strain at the point on the leaf of the caster assembly has components of P x = -400(10-...

A: Given Data: The normal strain acing along the x-axis is: Px= -400 X 10-6 The normal strain acing al...

Q: For flow of SAE 30 oil through a 5-cm-diameter pipe, fromFig. A.1, for what flow rate in m3/h would ...

A: Given data: The diameter of pipe is d = 5 cm = 0.05 m For SAE 30 oil ρ = 891 kg/m3 The value of Reyn...

Q: 6-58 A wagon with a mass of 3500 kg is held in equilib- rium on an inclined surface by using a cable...

A: Given data as per the question Mass = 3500 kg considering free body diagram of the system

Q: For the truss shown, determine the forces in members CE, BE, and EF. Use method of joints or method ...

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Q: Name the methods used for refining of following metals :(i) Nickel(ii) Titanium

A: Refining process: It is a process or step involved to extract pure metal form.

Q: A ski jumper starts with a horizontal take-off velocity of 25 m/s and lands on a straight landing hi...

A: Given Data: Initial velocity of ski jumper is v = 25 m/s. Angle with horizontal is θ = 30°. Distanc...

Q: Solve Prob. 7.89 assuming that the bending moment was found to be +650 N.m at D and +1450 N.m at E.(...

A: Given Moment at D = 650 Nm Moment at E = 1450 Nm To find Magnitude of P and Q Shear and bending mome...

Q: For the given state of stress, determine (a) the principal planes, (b) the principal stresses

A: Given data: The normal stress in x-direction is: σx = -60 MPa (compressive stress is taken as negati...

Q: A concrete column has a diameter of 350 mm and a length of 2 m. If the density (mass/volume) of conc...

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Q: Turbines are to be installed where the net head is 400 ft andthe fl ow rate 250,000 gal/min. Discuss...

A: Given data: The net head, H = 400 ft. The flow rate, Q = 250,000 gal/min. Select two turbines of h...

Q: 2-83. Cable OA is used to support column OB.Determine the angle o it makes with beam OD. D. 30 4 m -...

A: The angle between the positive y-axis and centerline of beam OD is 30ͦ. Write the unit vector along ...

Q: Air flows from a reservoir where p = 300 kPa and T = 500 K through a throat to  in Fig.  where there...

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Q: An airplane weighing 28 kN, with a drag area CDA ≈5 m2,lands at sea level at 55 m/s and deploys a dr...

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Q: A turntable A is built into a stage for use in a theatrical production. It is observed during a rehe...

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Q: Q4) Determine the slope at point A and the deflection at point C. (E = 200 Gpa). 3 kN 8 kN/m В D 30 ...

A: Draw the free body diagram of the beam. Apply static equilibrium conditions to calculate the reacti...

Q: The 10-ft wooden column has the dimensions shown. Determine the critical load if the bottom is fixed...

A: Consider the given cross-section of the column. From the figure, the cross-section of the column is...

Q: A semi-spherical tank of radius R is completely filled with water. Now a hole of cross-sectional are...

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Q: As a submerged body moves through a fluid, the particles of the fluid flow around the body and thus ...

A: Given data Weight of hallow sphericl shell W = 500 grams=0.5kg Radius of the shell e= 80mm=0.08m Spr...

Q: What is the parallel-axis theorem?

A: According to this theorem, moment of inertia of an object about any given axis is sum of moment of i...

Q: Urgent

A: Mean film temperature, The properties of air at mean film temperature are: The gap of 8 cm is very...

Q: A Rankine oval 2 m long and 1 m high is immersed in astream U∞ = 10 m/s, as in Fig. . Estimate (a) t...

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Q: A wide-channel fl ow undergoes a hydraulic jump from 40to 140 cm. Estimate (a) V1, (b) V2, (c) the c...

A: Since we only solve up to three subparts, we will solve the first three. Please resubmit the questio...

Q: Two men are trying to roll the boulder by applying the force. Determin direction. 70 1500 N 750 N 20...

A: Given, Two forces acting on the boulder is F1 = 750 N ; θ1 = 20 F2 = 1500 N ; θ2 = 70 The horizontal...

Q: The single-V butt joint transmits the force of 5 kN from one bar to the other. Determine the resulta...

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Q: 3–33. Force F acts perpendicular to the inclined plane. Determine the moment produced by F about poi...

A: Given data

Q: What are the Regions of Concentrated Force and Moment?

A: Region of Concentrated Load: In the shear force diagram, the region indicating the concentrated forc...

Q: The beam shown is made of a nylon for which the allowable stress is 24 MPa in tension and 30 MPa in ...

A: Write the given data:  

Q: An idealized radial turbine is shown in Fig.  The absoluteflow enters at 25 ° with the blade angles ...

A: Draw the velocity vector of the outer ring. Draw the velocity vector of the inner ring.

Q: A basketball player shoots when she is 16 ft from the backboard. Given the ball has an initial veloc...

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Q: A tiny aerosol particle of density ?p and characteristic diameter Dp falls in air of density ? and v...

A: The terminal setting speed (V) is a function of diameter (Dp), kinetic viscosity (μ), acceleration d...

Q: A 16-lb wooden panel is suspended from a pin support at A and is initially at rest. A 4-lb metal sph...

A: Given Weight of the wooden bar = 16 lb Weight of the metal sphere = 4 lb To find Velocity of the mas...

Q: 3. Vector and Tensors Consider the following tensor: --() 3 2 -1 T = 2 1 1 4. and the vector, v = 5e...

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Q: Q.4:A) A single-stage reciprocating compressor takes Ikg/min at 1bar, 288K and delivers it at 5bar c...

A: Part A  Given,

Q: Determine the horizontal force required to push a 2500-lb automobile on level pavement. The auto has...

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Q: For each statement, choose whether the statement is true or false, and discuss your answer briefly: ...

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

Q: The hydraulic cylinder gives pin A a constant velocity v = 2.5 m/s along its axis for an interval of...

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Q: 5-87* The width of the rectangular gate shown in Fig. P5-87 is 4 ft. Determine the magnitude of the ...

A: Consider the diagram shown below for the given dam.

Q: Make P-V diagram of a compression process andexplain it?

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Q: At the instant shown the 40 kg block A is moving down the plane, while being attached to the 8 kg bl...

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Q: The energy wasted as compressed air escapes through the leaks is equivalent to the energy it takes t...

A: Consider a system A with air inside it at relatively high pressure than the surrounding. If the air ...

Q: In a laminar flow through a circular tube of radius of R, the velocity and temperature profiles at a...

A: Given data: Temperature profile at a cross section :T(r) = A + Br2 − Cr4  Velocity profile at a cros...

Q: Calculate the value of the horizontal force Prequired to start the V-shaped wedge in motion to the r...

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Forced undamped vibrations

In mechanical engineering, vibration is expressed as the term that occurs due to an object's backward and forward movement about a point of equilibrium. Generally, there are three types of vibrations which are,