Determine the moments of inertia of the Z-section about its centroidal xo- and yo-axes. 135 mm: 23 mm 23 mm 23 mm 135 mm- 180 mm.

Q: 6-34 Liquid ammonia at 10°C and 1 atm flows across a horizontal cylinder at a velocity of 5 m/s. The…

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Q: Explain mechanism of fatigue in ductile and brittle material.

A: Ductile fracture mechanism: Ductile fracture is indicated by a significant amount of plastic…

Q: N M MI 6 mm F₁ 10 kN. The pin at point M has a radius R. F.S.=2.5 a=250 mm & b=200 mm Angle between…

A: Shear stress is a force that tends to distort a material by causing it to slip along a plane or…

Q: The two forces shown act at point A of the bent bar. Determine the direction R .of the two forces F₁…

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Q: football quarterback Q throws a stationary receiver R. At what the quarterback run if the directi of…

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Q: Determine the shear and moment as a function of x (location of the beam section), and then draw the…

A: Given:

Q: What dynamic surfaces can be found in a classic SLR camera? A. Lens B. Shutter C. Aperture adjuster…

A: Dynamic Surface and chains

Q: dx = 37.5-3.5x dr at the initial time (t =0),, the salt concentration in the tank is (50 g/L) Using…

A: we will implement euler's algorith to find the solution define (x0,t0) h is the step size and n =…

Q: Determine Completely the resultant of .Concurrent forces system shown in Fig Y 300N 200N 45 100N…

A: Concurrent forces are those that are applied to a body in such a way that their lines of action meet…

Q: 4/96 A 2-oz bullet is fired horizontally with a velocity v = 1000 ft/sec into the slender bar of a…

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Q: Q1 A differential stress element as shown in Figure Q1 is subjected to a planestrain. (Given E = 73…

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Q: Q2: Complete the sentences? 1- If the maximum friction force is 100 KN and normal force is 10 KN,…

A: (1) The maximum friction force f=100 KN, and the normal force N=10 kN then the value of friction…

Q: Find the work done by the steam if 300-L cylinder contain 500 g of steam at 400Kpa now heat…

A: Given , V1= 300 L = 0.3 m3  m= 500g =0.5 kg  P1= 400 kPa  T2= 300 C =573 k

Q: particle moves along a spiral-shaped curve. Its radial position is described by r = 2t ft and its…

A: Given data radial position, r = 2 tangular position,θ = t

Q: 5. F = x²i+ czjyk If the force is conservative, the value of the constant c is A. -2 B. 3 C. -5 D.…

A: Solution: For the force to be conservative the curl F=0   ∇×F=0F=x2i+czj-yk∇×F=ijk∂∂x∂∂y∂∂zx2cz-y on…

Q: A 160-lb block is pulled up by a constant force P through a cable to move up the inclined surface…

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Q: Which of the following is the front ?view of the figure

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Q: The 4000-lb car is traveling at 33 mi/hr when the driver applies the brakes, and the car continues…

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Q: Q2) A piston cylinder includes air with a pressure of 600 Kpa, a temperature of 290 K, and a volume…

A: Given   Heat transfer, Q = 18 kJ Initial    Temperature, T1 = 290 K          Pressure, P1 = 600 kPa…

Q: Determine the values of VT for temperatures of 40C.

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Q: An air conditioning system is to be designed for a restaurant with the following data: Outside…

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Q: A piston cylinder includes air with a pressure of 600 Kpa, a temperature of 290 K, and a volume of…

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Q: Q4): from the table of question (3) above, If the path of the robot is traversing from x,-2.00 to…

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Q: A 4-cylinder, 4-stroke, diesel engine, has the following parameters: brake power = 100 hp, engine…

A: Given : n= 25 rps = 1500 rpm Bp = 100 hp = 74.57 kW bsfc = 213 g/kWh ρ = 0.85 g/cm3 To find : Volume…

Q: Calculate the x- and y-coordinates of the centroid of the shaded area. y

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Q: An electrical horizontal wire is having diameter (2 cm) and unit length. The wire is placed in room…

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Q: A piston rod, made of AISI 3140 steel, OQT 1000 F (Fig. AF 2), is subjected to a repeated, reversed…

A: Given Data :  Piston rod material :AISI 3140 steel, OQT 1000 F piston rod diameter d = 25 in…

Q: B. what is the type of force in each one of the figures below depending on the contact? 2 00. Fpash…

A: Types of Forces acted at different Kinds.

Q: Q2: A well is producing from a saturated oil reservoir with a reservoir pressure of 2000 psi. A…

A: Given DataPe=2000 PsiQ=100 bopdPwh=1500 psi

Q: A 2.2-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle 0 is 36°, the…

A: Given: The mass of sphere, m = 2.2 kg The angle, θ = 36° The angular velocity of arm, w = 45 deg/s…

Q: Q3/A piston-cylinder contains air at 150Kpa and 400 C after cool air to temperature of 20 C.…

A: this is a problem of constant pressure cooling.

Q: 1- The rear window of an automobile is defogged by passing warm air over its inner surface with (k =…

A: Given DataT∞i=40T∞o=-10hi=30W/m2Kho=65W/m2Kk=1.4W/m.KL=4mm=0.004m

Q: The Stillwater geothermal power plant in Nevada, which started full commercial operation in 1986, is…

A: Since we only answer upto three subparts, we will answer the first three. Please resubmit the…

Q: 300 mm 5.5 KN 1500 mm 500 mm

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Q: 1. F= cosy i + xyj + yk, A. i+j+(y-siny)k B. i+ (siny-y)k C. j (2y-siny)k D. 3i5j + (sin y)k E. i+yk…

A: F=cosyi + xyj+yk∇×F=ijk∂∂x∂∂y∂∂zcosyxyy=i(1-0)-j(0-0)+k(y+siny)=i+(y+siny)k=i+yk+sinyk

Q: Which of the following are achieved by post printing processing? Select all correct answers. A.…

A: Since we only solve three subparts at once, we will answer the first three. Please specify the other…

Q: 5. A 0.2 N force is exerted on thread wrapped around a spool which is allowed to rotate freely about…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: If the speed of the crate at A is 15 ft/s, which is increasing at a rate = 3 ft/s², determine the…

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Q: A fire pump delivers water through a 300 mm diameter main to a hydrant to which is connected a…

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Q: If the speed of the crate at A is 15 ft/s, which is increasing at a rate v = 3 ft/s², determine the…

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Q: A double threaded right-handed worm gear transmits 15 hp at 1150 rpm. The pitch of the worm is 0.75…

A: Given data Power = 15 HP N = 1150 rpm p = 0.75 in;  m = 1/p = 1.33 mm = 2 D1= 3 in = 76.2 mm z1 = 38

Q: Problem 8.3 The section of a crane hook is a circle of 6 cm diam- eter. The initial radius of…

A: We know that a 6 cm diameter circle is used to pick a crane hook. The hook's initial radius of…

Q: The center O of the disk has the velocity and acceleration shown in the figure. If the disk rolls…

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Q: S₁ = 31³-121²+18r+ 5 m and sy=-³ +9²-12rm. When do the particles have the same velocities?

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Q: 1/14 Determine the ratio R of the force exerted by the sun on the moon to that exerted by the earth…

A: Given DataAs we had to take standard data for different planetsMass of Earthme=5.976×1024kgMass of…

Q: 3) A steel ball was put in a dense liquid medium where the pressure is 70 MPa. If for this steel…

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Q: A 2.2-kg sphere S is being moved in a vertical plane by a robotic arm. When the angle is 36°, the…

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Q: A mixture of water (density=1000 kg/m3) and vapor flowing with a mass rate = 7 kg/sec in a pipe of…

A: Given: mass fraction of the gas=20%: Hence mass fraction of the water=100-20=80% Because mass flow…

Q: Q2 (a) Based on the theory of deflection beam, state the boundary conditions of two beams as shown…

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Q: F = e²i+yj + x²yk, A. y²i-2zy2j-e²k B. x²i-2y2j-e²j C. y²i-2z²j-e²k D. z²i-2zy²j+e²k E. y²i-zy2j-e²k…

A: we have to find the gradient of the F

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.