18 ft 24 ft 10 ft 6ft

Q: Convert 3 centimetres (cm) to millimetres (mm)

A: Given data: Unit = 3 centimetre Need to convert into millimetre.

Q: A 200 Kg box

A: Given: m=200 kgP=70 kgμ=0.36g=9.8 m/s2

Q: How many balls of 30 mm diameter fit in a volume of 1.91 m^3

A: Given data: ● The total volume of space:  V = 1.91 m3 ● The diameter of the single ball: d = 30 mm =…

Q: What about the 100N weight?

A: There is a thin triangular plate in x-y plane.And location for the center of gravity is to be find…

Q: A uniform solid cylinder of mass m and radius R is set in rotation about its axis and lowered with…

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Q: A frame supports both a linear distributed load and a concentrated moment, as shown in the figure…

A: The distributed load is The moment applied at C is The dimension are

Q: How we find the Metacentric Height using Metacentric Height Apparatus?

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Q: Write the SI units of work done.

A: Work is defined as the product of the displacement and the component of force along the…

Q: 1. Solve for the total reaction at support A. O 20 kN O None of the above 80 kN 40 kN a. Determine…

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Q: shown in Fig. 2-13.2a. The inscribed grid with each square having a length of 1 ft locates each…

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Q: 1. For the shown a) the speed of the car A after collision if the cars collide the right with a…

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

Q: How do I calculate the specific gravity of water?

A: To find : specific gravity of water

Q: Q1-A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall…

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Q: 350 lb 30 250 lb

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Q: What is the ºAPI if the specific gravity at 15.6 ºC is 0.925?

A: Given : specific gravity Sg = 0.925 @ 15.6o C

Q: How many balls of 70 mm diameter fit in a volume of 1.91 m^3

A: Given data Diameter of ball = 70 mm Total volume = 1.91 m^3 Brief introduction First determine…

Q: Determine the reactions of the beam. 300 lb 100 lb/ft D1 8' D2 400 lb

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Q: Figure Q4 shows the values of the normal and shear stresses acting on a certain stress element which…

A: Given: Normal Stress in x direction→σx=-1.5 MPa Normal Stress in y direction→σy=1 MPa Shear stress…

Q: where did you get (d/1.22m)?

A: Given data:- side of the cubical float=1.22 m   Weight of the cubical float= 1.78 kN weigh of the…

Q: 28 cm a? 100 cm 30° V 15 cm

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Q: Please show calculations

A: MMC: MMC is also called the maximum material condition. It is represented by the circled M. The…

Q: The force F = (400i – 100j – 700k} Ib acts at the end of the beam. Determine the moment of this…

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Q: Q3/ Determine the resultant of the force system with respect to the point (A)

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Q: 13378.2898 lbm to lbf

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Q: FIND: ULTIMATE STRENGTH

A: FIND: ULTIMATE STRENGTH

Q: Figure 1 of 1 8 ft 6 ft 6 ft

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Q: A smooth can C, having a mass M = 3 kg, is lifted from a feed at A to a ramp at B by a rotating rod.…

A: Here the data are- θ=30° θ'=0.5 rad/s M=3 Kg r=2bcosθ b=600 mm=0.6m

Q: An ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its working fluid…

A: Refrigeration is the technique of keeping a low temperature in comparison to the surrounding…

Q: Figure shows a particle attracted to two different Electric field strength labelled with A…

A: Given:A=15 V/mB=20 V/ma=25°b=35°

Q: The design specifications for the steel shaft AB require that the shaft acquire a strain energy of…

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Q: 3. A flange compressive coupling is used to connect a driving electric motor to a reduction gear box…

A: A flange compressive coupling is used to connect a driving electric motor to a reduction gear box of…

Q: Each spring has an unstretched length of 2 m and a stiffness of k= 260 N/m.(Figure 1) Figure 1 of 1…

A: (a) To find: The stretch in Spring OA. Given: The mass of carte is m=16 kg. The stiffness k=260 Nm.…

Q: F1: 9 kN, F2: 81 kN

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Q: Replace the force system with a single resultant force. Let F = [F] lb. ) Determine the location x,…

A: Given  Force, F1 = 3500 lb            F2 = 5500 lb            F3 = 1750 lb Find   Location, x

Q: The unbalanced 60-lb flywheel shown in the figure has a radius of gyration of kG = 0.7 ft about an…

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Q: The specific gravity of mercury is 13.6. The specific weight of mercury is

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Q: Consider the bar/roller assembly shown in the figure below. The roller and surface at point A are…

A: A free body diagram is defined as a diagrammatic representation of all the forces acting in a…

Q: convert 4 poundals to lbm

A: Given that  Value of force in poundal unit is = 4 pouundals

Q: How Much Hydrostatic Pressure Acts On A Curved Surface

A: The pressure produced by a fluid at rest owing to gravity is known as hydrostatic pressure. It's…

Q: 4. A heat pump that operates on the ideal vapor compression cycle with refrigerant-134a is used to…

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Q: 125 kN 50 kN/m VIIE A C 3 m 12 m

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Q: Where is the center of gravity of a ring

A: For a regular body having rigid shape has center of gravity at the center of body. Where whole mass…

Q: Consider (Figure 1). Figure F 2 ft Di C A 3 ft & >> 4 ft 8 11 B G ( ▼ Part A Determine the moment…

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Q: Question No 4 Required: (1) acceleration, (2) normal forces at points A and B, and (3) Why do you…

A: Weight of an object is mass times the acceleration due to gravity of an object. Weight of the object…

Q: |20 kN 15 kN/m A 2 m 4 m B.

A: The reactions on the supports of beam can be drawn as follows,

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.