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Q: An air-conditioning system is used to maintain a house at 70°F when the temperature outside is 100°F...

A: Given data: The temperature of house, TL = 70oF. The temperature outside of house, TH = 100oF. The ...

Q: 360 N/m | 600 N 420 N D A B E 1m 0.3 m 0.5 m- 0.2 m Fig. P7.64 7.64 and 7.65 For the beam and loadin...

A: Determine reaction at A and E by using equilibrium condition Net moment at A will be zero Net verti...

Q: A man purchases a turbine for use in his factory. He sets it up so that there is steam entering at 5...

A:

Q: Problem #4 The figure below shows two collars having masses mi and m2. The collar having mass m2 is ...

A: Understand the following system for the given problem. Taking the unstrechted position of spring as ...

Q: 1. Water flows at a rate of 65 Li/min in a steel pipe of 45 mm diameter, K = 0.045x10-3 m, H = 0.001...

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Q: An observer at sea level does not hear an aircraft fl ying at12,000-ft standard altitude until it is...

A: Given data: The altitude of the aircraft, h = 12000 ft. Axial distance past the observer, d = 5 mi....

Q: 2 ft V=15 ft/s

A: In rolling, the point of contact has not only linear velocity due to translation but also tangential...

Q: For the frame system given below, determine a) the forces at point B, b) internal normal force, shea...

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Q: Determine the internal forces (axial force, shearing force, and bending moment) at point J of the st...

A: Consider the free body diagram of the member 'AE' only, as shown below with reactions at 'A' and 'C'...

Q: In the system given in the figure, the piece consisting of m1 and m2 masses rotates counterclockwise...

A: Given data  m1 = 300 gr m2 = 170 gr  r1 = 0.5 m r2 = 0.3 m  ω = 5 rad/s for the given system To det...

Q: Question2- Cable C has an acceleration of 3 in/s? and a velocity of 3 in/s, both directed to the lef...

A: (a) The velocity of the cable at point C is given as, VC=3 in/s   The acceleration of the cable at p...

Q: 1.4.13 answer the questions thanks

A: Draw the diagram of the given system with showing some points. Calculate the distance OA as follows...

Q: Surface nonmetallic raceways and their fittings must be designed so that sections can be mechanicall...

A: Design of surface nonmetallic raceways and their fittings should be such that each section can be me...

Q: The aluminum shade for the small high-intensity lamp shown has a uniform thickness of 1 mm. Knowing ...

A: Given data: Density of aluminum, ρ = 2800 kg/m3. The thickness of the shade, t = 1 mm. Draw the up...

Q: Describe the various types of supports of a column?

A: The different types of supports of a column are a> Fixed support b> Pinned or hinged support c...

Q: A 0.6-mm-diameter glass tube is inserted into water at 20°C in a cup. The surface tension of water a...

A: Given: The diameter of the glass tube is D=0.6 mm. The temperature of the water is T=20°C. The surfa...

Q: Use Three-moment Equation

A: Draw the free body diagram of the beam:  

Q: A ball having 7.62 cm radius contains air (R = 53.3 lbf – ft/lbm - R) at 235.3 psig and 550R. After ...

A: Write the given data using suitable variables: r=7.62 cm=0.25 ft0.033 ft1 cmR=53.3 lbf-ft/lbm-°R=639...

Q: Thermodynamics

A: Given that, Temperture of saturated water vapor, Tsat=280 °Fv2=1.3 v1 From the steam table, At T=280...

Q: Air at 20°C flows at V = 80.0 m/s over a smooth flat plate of length L = 17.5 m. Plot the turbulent ...

A: Write the expression of Reynolds Number, ReL=VLν The kinematic viscosity of air at 20 oC is taken as...

Q: A bar having a length of 30 in. is used to support an axial compressive loadof 12 kip, Fig. It is pi...

A: Given data The compressive load is P=12 kip=12×103 lb From the table of 2014-T6 aluminium alloy, The...

Q: question below

A: Given data The lower temperature is T1=-18°C The higher temperature is T2=29.3°C The mass of water i...

Q: A large artery has an inner radius of 4×10-3 m, the flow rate of the blood is 1 cm3/s. Find (a) the ...

A: (a) Apply the continuity equation, Q=A·U and simplify to evaluate the value of the mean velocity U. ...

Q: A projectile is launched at an angle of 45 degrees from the top of a 100 m tall cliff at 50 m/s.  Ho...

A: Calculate the initial vertical component of the speed of the object. Vy = 50sin45     = 35.4 m/s Cal...

Q: solve and show every step with right answer

A: Data given - Rectangular cross section 225×75 mm2 Torsional moment = 20kN Axial Compressive force = ...

Q: Show all Free Body Diagrams   A) Use the Method of Joints to find the forces in AB and BC. Indicate ...

A: Given:

Q: 133. V=2.5 Total lergth DEU rOpe 16.667f4 ノ=ax(33 33% A man pulls a child up a tree, when the child ...

A:

Q: Mechanical Engineering Question

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Q: 13-50. The C-frame is used in a riveling machine. II the force at the ram on the clamp at Ds P=8 EN,...

A: Given Applied Load = 8 kN To find The stress distribution

Q: A sluice gate, which controls flow rate in a channel by simply raising or lowering a vertical plate,...

A: Channel is exposed to the atmosphere thus the pressure at the free surface is atmospheric. Using Ber...

Q: For an upstream Mach number M1 = 5.2 and a deflection angle 0 = 15°, please %3D calculate the Mach n...

A: Write the given data: Convert the angle of attack from degrees to radians.

Q: 18-66. The end A of the garage door AB travels along the horizontal track, and the end of member BC ...

A:

Q: 17–109. The 500-kg concrete culvert has a mean radius of 0.5 m. If the truck has an acceleration of ...

A: Given: Mass of the culvert is m=500 kg , the mean radius is r=0.5m and the acceleration is at=0.3 m/...

Q: Given the internal radius of the pipe is 2cm, the external radius is 2.4 cm and the length of the pi...

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Q: A torsion dynamometer is fitted on a turbine shaft to measure the angle of twist. It is observed t...

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Q: Sketch a free body diagram, Apply the principle of work and energy to the system to find the tension...

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Q: Reconsider Prob Using appropriate software, investigate the effect of the exit pressure of steam on ...

A: First we have to calculate the exit enthalpy at the given pressure and temperature condition from ta...

Q: Thermodynamics

A: Data given - P= 1 atm = 101.325 kPa Quality x= 10% = 0.1  

Q: A multiplate disc clutch transmits 55 kilowatt of power at 1800 rpm. Coefficient of friction for t...

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Q: Two springs of constants K1 and K2 are connected in series to a block A that vibrates in simple harm...

A: for series arrangement The time period for the above system (T) = 5 s Let the mass of block A be m ...

Q: Define Mohr’s circle?

A: Mohr's circle is a graphical illustration that allows visualizing the variation of normal stress and...

Q: Calculate the Reynolds number for water at 80°F flowing through a tube 2 in. in diameter, ifthe aver...

A: Reynolds number can be define as the ratio of inertia force and viscous force  Re= ρVDμ ρ=Density  D...

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.