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Q: Define the term Modulus of Rigidity?

A: When a body is subjected to force parallel to the cross-section area, then the internal stress gener...

Q: Consider an alcohol and a mercury thermometer that read exactly 0°C at the ice point and 100°C at th...

A: No the thermometers will not show exact same temperatures in between the two points. Understand that...

Q: If the tension in the cable BC is 100 lb, determine the reactions at the fixed (cantilevered) built-...

A: The free-body diagram showing reaction at support is as follows,

Q: *11-8. Draw the shear and moment diagrams for the beam. Hint The 100-kN load must be replaced by equ...

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Q: How is the stress at a point determined?

A: Solution:

Q: Neglecting the effect of friction at the horizontal and vertical surfaces, determine the forces exer...

A: Given data To determine the force effected at B and C on member BCE

Q: Determine the strength of the bedrock granite.  Assume you sampled the granite where it was exposed ...

A: For the Triaxial compression test Test                                    Confining pressure σd     ...

Q: Distinguish between compressibility and capillarity of water.

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Q: 8-13. A structural member in a nuclear reactor is made of a zirconium alloy. If an axial load of 20 ...

A: Given, E = 100 GPa  σY = 400 MPa P = 20 kN The factor of safety = 3 Length (L) = 1 m A = ? Factor ...

Q: Explain the significance of the following information given in the specification of the following tr...

A: The thermocouple is a device which generates an emf (voltage) whose magnitude is proportional to the...

Q: Explain the significance of the following information given in the specification of the following tr...

A: Given Data: Thermocouple: nickel chromium/nickel aluminium Sensitivity: 0.039 mV/°C Cold junction: ...

Q: Find the height H in Fig. for which the hydrostaticforce on the rectangular panel is the same as the...

A: Calculate the force on the rectangular panel as follows: Frectangle = γApanel hCG Here, γ is the spe...

Q: The rigid bar is pinned at A and supported by two aluminum rods, each having a diameter of 1 in. and...

A: Given Data: Diameter of rod is d = 1 in. Modulus of elasticity is E = 10×103 ksi. External force is...

Q: The 80-kg lamp is supported by two rods AB and BC as shown in Figure. If AB has a diameter of 10 mm ...

A: Free-body diagram of point B with components of forces is given as,     On using force equilibrium ...

Q: 5-4 Locate the center of mass for the four particles shown. in Fig, P54 if m= 16 kg, mg = 24 kg, mc ...

A: Given data: The center of mass of each particle with respect to the origin is

Q: Represent the following as a number between 0.1 and 1000 using an appropriate prefix:0.00563 mg.

A: Given: The given number is N=0.00563 mg. The conversion factor to convert the given unit in the corr...

Q: If the wide-flange beam is subjected to a shear of V = 30 kN, determine the shear force resisted by ...

A:   Average shear stress in a beam is given by, τavg = VQI t   Where V = Transverse Load applied on th...

Q: (2) An artist designs an oval mobile that is supposed to hang horizontal as shown. If the weights at...

A: Data given - Weight of block A = weight of block B = 8kN To determine - Tension at C Counterweight f...

Q: An object is moving along a number line and its position in time is determined by a cubic function s...

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Q: What happens If the three stress components act on the element?

A: Given: The three stress component acting on the element Explain what happens if these three stress c...

Q: A rod is made from two segments: AB is steel and BC is brass. It is fixed at its ends and subjected ...

A: Given data as per the question Torque subjected to the shaft= 680 N.m The diameter of the steel rod ...

Q: The bathysphere of the chapter-opener photo is steel,SG ≈ 7.85, with inside diameter 54 inches and w...

A: Write the given data:

Q: Determine the Miller indices for the planes shown in the following unit cell:

A:   Please upvote and rate positive Thanks in advance Please thumbs up.   Procedure to find miller ind...

Q: Consider the angular momentum relation in the form ΣΜa (r x V)p dV dt system What does r mean in thi...

A: Write the relation. ΣMO=ddt∫systemr×VρdV The given relation is for the elemental part about some poi...

Q: Problem 1. Water flows out of a faucet at A at 6 m/s. Determine the velocity of the water just befor...

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Q: Locate the centroid of the plane area shown.

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Q: A 0.40-m3 insulated piston–cylinder device initially contains 1.3 kg of air at 30°C. At this state, ...

A: Given: The initial volume of the air is V1=0.40 m3. The final volume of the air is V2=V1+50%of V1=V1...

Q: 1. A 5kN force is applied to the pulley system as shown. The member OA is a simple two force member....

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Q: Why solenoid is used in almost all industrial applications, draw a schematic diagram (Electro-Pneuma...

A: Answer : Solenoid :- It is a hollow cylindrical coil of wire acting as a magnet while when current p...

Q: A 120-lb cabinet is mounted on casters that can be locked to prevent their rotation. The coefficient...

A: Given weight of the cabinet, W=120 lb. So the reactions at 'A' and 'B' will be: RA=RB=W2=1202=60 lb ...

Q: Water (p = 998 kg/m³) steadily flows through the transition and pipe shown. If the flow can be treat...

A: Data given - VA= 2m/s PA=92kpa PB= 35 kpa DA= 20 cm  DB= 10 cm ZB-ZA= h = ?  

Q: Problem 5: Determine a) the weight of the water contained in the conical nozzle and b) the anchoring...

A: Data given - Wated flow rate  Q = 10 gal/min = 10×0.13368/6 Q = 0.0223 ft3/s Nozzle inlet dia (D1) =...

Q: Determine v at s=2 m if v =1 m/s at s=0. a (m/s) 4 s (m)

A: Given Data: Velocity is v = 1 m/s. Distance s = 0.  Two points (x1,y1) and (x2,y2) on lines are (0...

Q: Helium is used as the working fluid in a Brayton cycle with regeneration. The pressure ratio of the ...

A: Given that, Pressure ratio of cycle, Pr=8,Inlet Temperature of compressure, T1=300 K,Inlet Temperatu...

Q: A block of weight W is being pulled over a table by another weight Wo, as shown in Fig. P1.60. Find ...

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Q: A 35 g steel ball is held by a ceiling-mounted electromagnet 3.4 m above the floor. A compressed-air...

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Q: Steam enters a nozzle at 400°C and 800 kPa with a velocity of 10 m/s and leaves at 375°C and 400 kPa...

A: Data given- T1 = 400 °C P1 = 800 kpa V1 = 10m/s T2 = 375°C P2 = 400 kpa Q = 22.5 KW A = 800 cm2

Q: Question: Locate The Centroid Of The Shaded Area Shown In Figure P-6-6.16 Resulting From Removing Th...

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Q: Round number to four significant figures. 156.899

A: To round of given figure to four significant figures count four digits from left and check if fifth ...

Q: When do stress concentrations occur?

A: Stress concentration, It is a location within an object where the magnitude of stress is high as com...

Q: Thanks a lot in advance ?

A: Draw sketch of beam Determine angle of tie rod from horizontal

Q: A man sits in a seat that is hanging from a rope. The rope passes over a pulley suspended from the c...

A: Free body diagram of man is given below here N is the normal force acted on man by seat  Wm is the ...

Q: The 46-lb rectangular access door is held in the 90° open position by the single prop CD. Determine ...

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Q: For the channel of (Consider a rectangular channel 3 m wide laid on a 1°slope. If the water depth is...

A: Given data b=3 md=2 m

Q: A commercial airplane has a total mass of 150,000 lbm and a wing planform area of 1700 ft2. The plan...

A:       The densities of air are 1.20 kg/m3 on the ground and 0.312 kg/m3 at cruising altitude. The ma...

Q: Compute the torque necessary to twist a 3/8 inch diameter solid rod of rolled brass, 12 inches long,...

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Q: Determine the required magnitude of force Fif the resultant couple moment on the frame is200 lb • ft...

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Q: Show the Carnot cycle on a T-S diagram and indicate the areas that represent the heat supplied QH, h...

A: A Carnot cycle comprised of these four processes: Process A-B: Isothermal heat rejection. Process B-...

Q: A two-dimensional fluid element of dimensions dx and dy translates and distorts as shown, during the...

A: In order to proceed with the given problem some assumptions need to be taken. The Flow is two dimen...

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.