The trigonometric functions ( sine, cosine, and tangent ) are applied in: * O Not right angle Right angle O Graphical solution None of the above.

Q: A rod specimen of ductile cast iron was tested in a torsion-testing machine. The rod diameter was 14…

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Q: A circular aluminum alloy [E = 70 GPa; a = 22.5 × 10-º/°C; v = 0.33] pipe has an outside diameter…

A: P=635kN L=5.3m

Q: The static coefficient of friction is smaller than the kinetic coefficient of friction. O True False

A: Correct answer: False

Q: 2. A soccer ball with a outer diameter of 200mm and a thickness of 5mm is given. Compute the normal…

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Q: 1.37 Link BC is 6 mm thick, has a width w = 480- MPa ultimate strength in tension What was the…

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Q: A car is moving on a straight road 17 m/s. It is acceleration at 23 m/s? . What will be it's…

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Q: en E = 200 GPa and figure shown. What is the maximum displacement? ensile stress at cable. What is…

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Q: An air standard gas turbine engine operates on an overall pressure ratio of 4 and between the…

A:

Q: 4. Blade bending moments are being measured on a research win a day in which the wind speed at the…

A: here is the answer ;

Q: A wheel of mass M has radius R. It is positioned vertically on the floor and you exert a horizontal…

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Q: of the locomotive with the following the rails and the wheel is 0.05, the r

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Q: Example: 2.7 A hollow circular nylon pipe (see Fig 1-23) supports a load P = 7800 N, which is…

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Q: A winter air conditioning system maintains a building at 21°C and 40% RH. The outdoor conditions are…

A: Considering the conditions & parameters from the question By using the data from psychometric…

Q: 3- Two cars muvng towards each other, separated by 150 km, If the first car has a speed of 60 m/s…

A:

Q: The 43-kg homogenecus smooth sphere rests on the 36° incline A and bears against the smooth vertical…

A:

Q: In the Figure 2, the resultant R can be found as: R*

A: Given data : Force=P Force=Q Resultant=R   To check : Given formula is correct or not

Q: Cuuen U=5MIS =8 キ-35 Find accelenahon Leration

A:

Q: ind the velocity and shear stress equations..

A: It is given that V=10 kN. The area of cross-section is

Q: 33. Water at 25 C flows in a smooth tube, having a diameter of 5 cm, at a rate of 1 kg/s. The tube…

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Q: 1- find a real root of the equation x° + x + x +7 = 0 by using Bisection method

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Q: According to the results In Figure 3 of the following If the m = 15 Kg, 0 = 30° (A-The static…

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Q: Two men are carrying on their shoulders a 500-N load suspended from a piece of bamboo 3 m long with…

A:

Q: 5. Derive expressions for a simple Voigt element in the following experiments: (a) Creep experiment:…

A: Solution: Given Data: A Voigt Element.   To Find: (a) J(t) (b) E(t) (c) σ(t)

Q: An insulated 8-m' rigid tank contains air at 800 kPa and 67°C. A valve connected to the tank is now…

A:

Q: In the Figure 1, the summation of A + B + C is: * Figure 1: R P B A O 170° O 180° O 190° 200°

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Q: In the Figure 1, if Q= 40 N, R = 100 N, and B = 145°, then C is equal to: %3D %3D %3D Figure 1: R B…

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Q: The ratio of volume at the end of expansion to the volume at beginning of expansion is 12. Determine…

A: Given Data: Ratio of end to start volume of expansion, 12

Q: 2.16 The brass tube AB (E = 105 GPa) has a cross-sectional area of 140 mm and is fitted with a plug…

A:

Q: A winter air conditioning system maintains a building at 21°C and 40% RH. The outdoor conditions are…

A:

Q: Ex 4: For a flow rate Of 2 m/s Of air (pg=12 N/m³) what is the largest A2 that will cause water to…

A: The maximum area at the throat can be calculated easily using the Bernoulli's theorem, which states…

Q: critical Find iTx) and! pressure critical tempreture Ai Az end Doto given Converging - Nuzze E 0:5…

A:

Q: HomeWork: Draw the shape below using the Front View for drawing in 2D and then the Southwest…

A: Given dimensions of the design are:

Q: 1. Does plane section (square plane) on the surface of the circular shaft remain plane after loading…

A: Given questions are : 1. Do plane sections on the surface of the circular shaft remain plane after…

Q: A diaphragm pressure transducer uses the deflection of a circular membrane to indicate the pressure.…

A: PRICIPLE OF PRESSURE TRANSDUCER The most generally involved pressure transducer in clinical practice…

Q: Find the initial velocity of car if final velocity is 100 m/s, acceleration 20 m/s2 time 3 s

A: Given data : The value of Final velocity of car=V The value of Acceleration=a The value of Time=t…

Q: The volumes of states 1, 2 and 3 of a diesel cycle operating on an air standard are 300 cm3, 2 x 10-…

A:

Q: The 20-lb disk rests on the 5-lb plate. A cord is wrapped around the periphery of the disk and…

A: Given   Mass of disk, md = 20 lb    Mass of plate, m = 5 lb                    Time, t = 1 sec…

Q: EXAMPLE 10.6 Discretize the equation =0 at node (i, j) of an interior corner with the convection…

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Q: Velocity (m/s) 50 40 30 20 10 Time 2 4 6 8 10 12 14 (s) The diagram above shows the journey of a…

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Q: Find the Total nead frepine head=32 m holautz hoad= lom %3D D atum fhead=2m

A: Given data : Pressure head=32 m Velocity head=10 m Datum head=2 m   Required : Total head

Q: An engine operating on the air standard Diesel cycle has a compression ratio of 17/1 and the maximum…

A: Given dataCompression ratio = V1V2 = 17Maximum cycle temperature = T3 = 1620 °C = 1893 KMinimum…

Q: Imagine an alternate universe where the value of the Plarnck constant is 6.62607 x 10 J.s. In that…

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Q: Saved Determine the capacity, in liters, of the punch bowl shown if R= 370 mm. (Round the final…

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Q: A circular aluminum alloy [E = 70 GPa; α = 22.5 × 10–6/°C; ν = 0.33] pipe has an outside diameter of…

A:

Q: The horizontal axis on a coordinate plane is called the _____________-axis

A: Define the coordinate plane.

Q: Section 16.7 Member AB is rotating with oAB=4 rad/s, aAB=5 rad/s? at this instant. Determine the…

A: Find the velocity and acceleration of slider C.

Q: Second problem: Cantilever beam loaded with uniformly distributed loads.

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Q: The uniform beam has a mass 57 kg per meter of length. Determine the reactions at the supports. 2.9…

A: Find the reactions at support.

Q: A gas condensate fluid has a pressure and temperature of 7500 psia and 210F respectively and…

A:

Q: The 20-lb disk rests on the 5-lb plate. A cord is wrapped around the periphery of the disk and…

A: Given   Mass of disk, md = 20 lb    Mass of plate, m = 5 lb                    Time, t = 1 sec…

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.