: Two vertical steel rods support the rigid bar as shown. Initially, the rods are stress-free. Given the data below, determine the stress of rods A and B after the 20 kN load is applied. Neglect the weight of the bar and use E = 200 GPa for steel. L= 3 m D = 3.5 mm A. Stress of rod A (MPa) B B. Stress of rod B (MPa) A C. At what temperature AT change would the stresses for both rods be equal? Use a = 11.7 L= 4 m x 10-6 mm/mmC° (C°) D= 5 mm 4m 2m 2m 20 kN

Q: nd has a depth of water of 7 feet If evaporation is 0 2 inches per day, and water is pumped out of t...

A: According to given data  Given a pond that has vertical sides, an area of 25 acres, and has a depth ...

Q: 2 kN/m A -4 m 2 m 5 kN

A:

Q: Determine roller support reaction

A: Given data : The value of Point load P=5 KN The value of Point load Q=8 KN The value of Point load R...

Q: O WRITE NEATLY. KINDLY ER WITHIN 2 H RS FOR AN

A: Tan θ=σ2     θ= tan-13     θ=71.56°                       joint A          ∑Fx =0P = 250 kn FAB Si...

Q: Compute the maximum slope and maximum deflection of the cantilevered beam, which is subjected to the...

A:

Q: nstruction: Please provide complete solutions and box final answers.

A: S.no  Strength in Mpa  Mean  (X-mean) (x-mean)^2         1 38.3 41.735 -3.435 11.799225   3.074275...

Q: The compound shaft is attached to a rigid wall at each end. For the bronze segment AB, the diameter ...

A:

Q: An inaccessible cliff was sighted from point A. The angle of elevation was observed to be 18.45°. Th...

A:

Q: Two vertical forces are applied to a beam of the cross-section shown. Determine (a) the maximum tens...

A:

Q: 14) When a fluid contained in a vessel initially at rest is translated horizontally, its surface ten...

A:

Q: A projectile was launched from the top of a 25-m high building at a velocity of +35 m/s and at an an...

A: Hello dear Please see the attached solution, thanks  

Q: Please also explain how the height of the paraboloid is found for this problem.

A:

Q: A 405 cm' volume of fully saturated clay weights 8.1 N and the specific gravity of the solids is 2.7...

A: GIVEN: Liquid limit = 40% Plastic limit = 10.5 % TO CALCULATE: Plasticity Index (PI) of the clay  CO...

Q: Determine  static indeterminacy  of frame

A:

Q: d. A water supply company has delivered an annual quantity of 80 million m3 to a city of 12 million ...

A: Gross specific demand can be determined as : Qavg=80,000,000×1000365×1,200,000=183approx lcday

Q: A ball is thrown from the top of a building with an initial velocity of 20:0 m=s straight upward ,at...

A:

Q: Find the kinetic energy of a bullet of mass 5.00 g traveling at a speed of 305 m/s. Find

A:

Q: A three hinged circular arch has a span length of L and subtends at the centre of the circular curve...

A:

Q: An oil refinery is willing to install a 60,000-lb/hour pump for $325,000 in 2020 when the pump index...

A: Please find the document in the attachment below

Q: A stepped shaft ABC consisting of two solid circular segments is subjected to torques T1 and T2 acti...

A: We will use shear equation to find shear stress in AB.

Q: Variable Car Bus AA -0.46 -0.07 TT 20 30 WT 8. 6 C 320 100

A:

Q: Write the shear and moment equations and Draw the shear and moment diagrams for the beams

A: To write the shear and moment equations and draw the corresponding shear and moment diagrams.   Give...

Q: 20KN/Μ JA B 1M 3M

A:

Q: engineering economics What is the future value after two years on the basis of compound interest for...

A:

Q: Construct the elastic design spectrum (84.1th percentile) for ground motion with PGA = 1g, PGV = 48i...

A:

Q: The ground distance as corrected from temperature sag and pull correction is 10,000 meters. If the s...

A:

Q: A stepped shaft ABC consisting of two solid circular segments is subjected to torques T1 and T2 acti...

A:

Q: Define Application to Spread Footings

A: Footing is a vital member that uses columns, partitions, and lateral forces from earth-retaining com...

Q: II) True or False: Write T if the statement is True and F if the statement is False. 11) When a vess...

A: Answer 11 :  True   Answer 9 :  False 

Q: Managing water for the environment, or environmental flows, is considered important in maintaining v...

A:  The environment affected by water use in (a) agriculture  Water is an essential input for agricult...

Q: A triangular wooden beam width 150 mm base and 300 mm height carries two concentrated load of 20 kN ...

A:

Q: 5kN AD 3m

A: We know that ; F → = FX i + FY j + FZ k FZ = -5 Cos (30) = -4.33 KN FY = -5 Sin (30) = -2.5 KN FX = ...

Q: Create a FT diagram for general falsework with flaws that had occurred in th past as discussed in th...

A: There are three possible causes of FW failure during concreting: 1) Enabling causes are defined as e...

Q: The segment AB of the steel torsion bar is a cylindrical tube of constant 2-mm wall thickness. Segme...

A:

Q: Exercise Module 8a (to be submitted into the droppbox Module 8a before Sunday Feb. 20): Describe why...

A: Corrosion in Water Container : 1. In a water container, corrosion is due to an electrochemical react...

Q: Consider water molecules in a water film that surrounds a silt particle. All the water molecules in ...

A: Consider water molecules in a water film that surrounds a silt particle. All the water molecules in ...

Q: nstructions: Solve the following problems completely using Virtual Work Method. 15 kN/m Problem 2 Gi...

A:

Q: 5. SOLVE FOR THE REACTIONS OF THE BEAM SHOWN BELOW AND DRAW THE SHEAR AND MOMENT DIAGRAMS. INCLUDE T...

A: Let w is the uniform load on the beam

Q: ow will the ship's vertical free oscillation period change if nip is fully loaded?

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the exa...

Q: The mass of an empty gas jar was 0.498 kg. When completely filled with water, its mass was 1.548 kg....

A:

Q: Find the plasticity index %, if the liquid lim't is 55.96% and plastic limit 27.51 % 28 50 O 28.10 O...

A: GIVEN: Liquid limit is 55.96% Plastic limit is 27.51% TO CALCULATE: Plasticity index  CONCEPT: The p...

Q: A soil sample has the following data: 1. Degree of saturation= 42%. 2. Void ratio= 0.85. 3. Specific...

A: The given data is: Degree of saturation= 42%.Void ratio= 0.85.Specific gravity of solids= 2.74

Q: The horizontal boom OC, which is supported by a ball-and-socket joint and two cables, carries the ve...

A: coordinates of   A = (0,3,0) B = (0,5,0) C = (0,6,0) D = (-2.5, 0, 3) E = (3.5,0, 3)  

Q: PROBLEM 1 P is known to have a value equal to 250 lbs. Using rectangular components, determine (a) t...

A:

Q: 6. Sample of standard brick, it's absorption equal to 17% and specific gravity equal to 1.65 the per...

A: Given data: Specific gravity (G)=1.65 Absorption (w%)=17   To find : Porosity

Q: Solve by the rigidity method. Solve the following problem with k=50 kN/cm for the horizontal spring ...

A:

Q: A Sarce S KN rod ofcineular dechional Detrimine opplied cnas on areug SmmL. atress

A:

Q: In a ready-mix plant, cylindrical samples are prepared and tested periodically to detect any mix pro...

A:

Q: A Sare S KN 0blied on rod 1SKN opblied 9cineular cnas dectional Debrimine aneagSmmL atress

A: This question is related to the solid mechanics. In this question we calculate stress in rod.

Q: Find the reaction force of each support in the figure below.

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.