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Q: The truss is made from A992 steel bars, each of which has a circular cross section. If the applied l...

A: Taking joint A into consideration, tanθ=34θ=36.87°Now,∑Vertical force =0FAC×sinθ-P=0FAC×sin36.87=P=...

Q: The value of G (universal gravitational constant) used for engineering computationsin the U.S. syste...

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Q: A 24 kg box is being pushed across the floor by a constant force <111, 0, 0> N. The coefficien...

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Q: In each case, determine the force P required to maintain equilibrium. The block weighs 100 lb.

A: The weight of block, W = 100 lb (a) For figure (a), Consider smallest pulley, Consider lowest pul...

Q: The reservoir pressure and temperature for a convergent-divergent nozzleare 5 atm and 520◦R, respect...

A: From the Isentropic flow properties table, At, Ae / A* = 2.193: Me = 2.3 P0ePe=12.5T0eTe=2.058 For...

Q: The weight of 175 lb, is dropped from a height of 4 ft from the top of the A992 steel beam. Determin...

A: Deflection beam ∆beam=PL348EI Therefore stiffness of the beam kbeam=48EIL...

Q: The parallel galvanized iron pipe system of Fig. delivers water at 20°C with a total flow rate of 0....

A: Given Water temperature = 20 C Total flow rate = 0.036 m3/s Loss coefficient = 1.5 Length of pipe 1 ...

Q: Find the extension of a steel rail of length 50 m if you have the following data: 2 Cross-sectional ...

A: Given data: The length of the steel rail is: Ls=50 m. The cross-sectional area is: A=4 cm2=4 cm210-4...

Q: Determine the acceleration at the instant shown. The particle has a constant speed of 2 m/s. /y = 2x...

A: The velocity of the particle in the x-direction is constant at the given point, thus the acceleratio...

Q: The lever is attached to the shaft A using a key that has a width d and length of 25 mm. If the shaf...

A: Given data: Vertical force (Fy) = 200 N (downwards) (perpendicular to the...

Q: 2. Cable AB passes over the small ideal pulley C without a change in its tension. The length of cabl...

A: Given data Weight of load W = 50N To determine the tension in the cable CD

Q: A bilge pump discharges sea water through a 125 mm diameter pipe at a velocity of 1.2 m/s to a heigh...

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Q: Determine all forces acting on member ABCD of the frame shown in Fig. 600 N F E A B 50 mm D C 50 mm ...

A: Drawing the FBD of the frame shown in the figure, Calculation reaction at A and D, RA+RD=600600×0.1...

Q: F19-5. The 50-kg spool is subjected to a horizontal force of P = 150 N. If the spool rolls without s...

A: Given: The horizontal force is P=150 N. The inner radius is Ri=0.2 m The inner radius is Ro=0.3 m T...

Q: In order to reduce the bending moment in the cantilever beam AB , a cable and counterweight are perm...

A: Given A structure with a counter weight To find The case when the distributed load is permanently ap...

Q: This is a hydraulics lab question Please answer question 6 ASAP Thank you in advance

A: Dead student please rate me postive :) Stay safe stay happy ! Assuming that our company is operating...

Q: Using Mohr's circle, determine stress components on an element oriented 60 ° counter- clockwise with...

A: Given σx=100 MPaσy=160 MPaτxy=60 MPaNow the element is oriented 60o counter clockwise so the mohr's ...

Q: 6-57. Determine the moment of inertia for the area about the y axis. -y² = 1 - 0.5x 1m

A: Given Data: The given curve is y2= 1-0.5x. The curve extends from (0,1) to (2,0). To determine the...

Q: Determine the reactions at the roller E and pin F if force 130 lb is located at point A as shown in ...

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Q: A) Resolve the 500-lb of fig. into two components: a shearing component parallel to AB and a normal ...

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Q: QI/ The sphere E has a mass of ( 6 kg ) and is supported as shown in figure bellow, A) determine the...

A: Consider the joint C, Here,

Q: The ring supports the 1000-N load and is held in position by the two cables attached to vertical wal...

A: Calculate the angles formed between tensions T1 and T2 and their inclination with x-axis using the g...

Q: The maximum safe air pressure of a tire is typically written on the tire itself. The label on a tire...

A: According to given condition The maximum pressure in the tyre is 35psi

Q: What is hydraulic diameter? How is it defined? What is it equal to for a circular pipe of diameter D...

A: Hydraulic diameter is a terminology that is used for the calculations of various parameters (like Re...

Q: The shaft consists of a solid segment AB and a hollow segment BC, which are rigidly joined by the co...

A: Given for solid part D=80 mm Cs=80/2=40mm Max. shear stress for solid rod is given by(τmax)s=TCsII=(...

Q: 1. Draw a free body diagram for the block on the ramp that is attached to the string. There is no fr...

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Q: 3

A: Given data The moment of inertia about the x-axis is Ix=1.26 * 106 mm4 The moment of inertia about ...

Q: A train starts from rest at station A and accelerates at 0.5 m/s^2 for 60 s. Afterwards it travels w...

A: Given data vi=0a1=0.5 m/sec2t1=60 sect2=900 seca2=-1 m/sec2vf=0

Q: Q1. The 300lb force acts on the box B. Resolve this force into two components, one along AO and the ...

A: Free body Diagram

Q: 6-10 A rotating shaft of 25-mm diameter is simply supported by bearing reaction forces R, and R2. Th...

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Q: A 4in3 hydraulic motor has a mechanical efficiency of .91 and a volumetric efficiency of .83. It pro...

A: Given: The volume of the hydraulic motor, V = 4 in^3 The mechanical efficiency of the motor, ηm = 0....

Q: Q1. The 300lb force acts on the box B. Resolve this force into two components, one along AO and the ...

A: The force acts at point O. Assuming point 'O' as an origin To find the angle tan θ =43θ=tan-143=53...

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Q: Determine the maximum force P that can be applied to block A without causing either block to move.

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Q: Q4. The 70-N force acts on the end of the pipe at B. Determine the angles 0 (0° < 0 < 180°) of the f...

A: To determine: Maximum & Minimum moments magnitude about point A Given: Force of magnitude= 70 ...

Q: For the loading shown, determine (a) the equation of the elastic curve for the cantilever beam AB, (...

A: (a) Consider a section x-x at the distance x from the free end of the beam. Evaluate the moment abo...

Q: A 400-kg satellite is placed in a circular orbit 6394 km above the surface of the earth. At this ele...

A: Given data as per the question Mass of the satelite =400 kg orbital speed = 20 000 km/h Calculation...

Q: Find Ix ( 2nd moment of the shaded area about the x-axis)

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Q: F15-7. The freight cars A and B have a mass of 20 Mg and 15 Mg, respectively. Determine the velocity...

A: Given data mA=20 Mg=20000 kgmB=15 Mg=15000 kgVA=-3 m/secVB=+1.5 m/secVBf=-2 m/sec

Q: A gun is aimed at a point A located 35° east of north. Knowing that the barrel of the gun forms an a...

A: The maximum recoil force, F = 400 N Horizontal force FH=Fcos40=400 cos40=306.4 N Force...

Q: A machine component is subjected to the forces and couples shown.The component is to be held in plac...

A: Given Applied loading in the structure To find Rivet hole (a) On line FG (b) On line GH

Q: 1. The acceleration due to gravity at a certain level is 9.78 m/s2. This acceleration varies by 8.28...

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Q: 17-82. The lightweight turbine consists of a rotor which is powered from a torque applied at its cen...

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Q: 2.17 The trapdoor is held in the horizontal plane by two wires. Replace the forces in the wires with...

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Q: Choose the correct

A: Consider the diagram shown below for the beam with resolved component of the force F3.

Q: Determine the couple-vector that is equivalent to thethree couples acting on the gear box, given tha...

A: The given couple in the vector form are: The coordinate points of the triangular phase are The pos...