B: Find the total moment of force with respect to point (A), for the two forces in next fig. Sm 3m 50N 1m

Q: he bronze bar 3 m long with a cross-sectional area of 350 mm^2 is placed between two rigid walls. At...

A: GivenA=350mm2T1=-20oC∆=2.2mmσ=30MPaα=18×10-6 /CoE=80GPaL=3m=3000mm

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Q: A block chutch has four wooden shoes each contacting with 80 degrees of the inside of a 13-in drum T...

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Q: A shell of diameter = 300 mm Height of the shell= 200 mm Height with corner radius=0.4 mm It is prod...

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Q: 3.13 A uniform flow with a velocity of 3m/s is superimposed on the plane source of strength 20m'/s. ...

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Q: The diagram below shows a small equipment shelf in a workshop. There is a distributed load on the sh...

A: First draw the section view at C. Then apply the static equilibrium.      

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A: This is the manner by which a joined cycle plant creates power while likewise catching waste hotness...

Q: The power requirement of the Carnot refrigerator in maintaining a low temperature region at -29.38F ...

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Q: compute the tensile strength and ductility of a cylindrical copper rod if it is cold worked such tha...

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Q: 6. A continuous and aligned glass fiber-reinforced composite is subjected to a longitudinal load of ...

A: Strain : It is dimensionless unit which is the ratio of change in length, volume, area etc. to the o...

Q: e resultant force.

A: To find Magnitude of resultant force

Q: The flat surface shown is submerged vertically in water. Find the fluid force against the surface. T...

A: Hydrostatic force is given by the following formula, FH=rho*g*H*A Where rho=density of fluid g=acce...

Q: Determine the resultant of the force system in next fig. Then locate it with respect to point (A). 1...

A:

Q: A solid steel shaft is to be used to transmit 5 hp from the motor to which is attached. If the shaft...

A:

Q: (b) Determine the safe power which can be transmitted by a pair of helical gears, 20° full depth, 25...

A: Gears are the two rings having teeth on it which are meshed together to transmit the power. They are...

Q: Determine blank diameter?

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Q: Problem 4. A 16-tooth 240 Bhn steel spur pinion having a pressure angle of 20° and rotating at 720 r...

A: Calculate the diameter of the gear. Dg=NgPg Here, Dg is the gear diameter, Ng is the number of teeth...

Q: block C mass = 99 kg block D mass = 66kg horizontal force (H) = 555N and is applied at block D. A...

A:

Q: Michael spotted the top of a building from a point south of the building with an elevation angle of ...

A: Answer: The height of the building is 343.26 m.      

Q: Elastic Recovery After Plastic Deformation A cylindrical specimen of a brass alloy 6.8 mm (0.27 in.)...

A: Stress is the ratio of force per unit area having the unit of N/m2 in SI system. Strain is the ratio...

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Q: Steam at a pressure of 3.5 MPa is known to have a specific volume of 50x103 m3/kg. What is its speci...

A: Given:Pressure, P=3.5 MPaspecific volume, ϑ=0.05 m3/kg

Q: Figure Problem In the figure shown, determine the stress in the cable C if its area is 600 mm?. Negl...

A: GivenAc=600mm2τAallowable=80MPa    

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Q: Consider a circular cylinder glven as r $3.8, and 0sz51.2 In cylindrical coordinate system. The vort...

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A: Write the expression of theoretical discharge of the pump. Qth=ALN60

Q: 600 N 2) Determine the resultant R of the two forces shown by (a) applying the parallelogram rule fo...

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Q: Determine blank diameter ?

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Q: Why is there a laser beam shooting out of the front of this telescope (in the inset picture)?

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Q: Determine maximum spring compression when a block of 5 kg is released from rest at A as shown in Fig...

A: Givenm=5kgR=0.7mμ=0.2 for BCk=0.8N/m

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Q: A heat engine is operating at a heat source of 950 K. The efficiency was calculated to be around 45%...

A: according to the given details T1= 950K T2=?

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A: given; principal amount(P)=$100time(T)=10yearinterest rate(R)=6%amount at the end of 10year (A)=?

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.