A solid rectangular silver metal with a height of 0.24 m and a total mass of 83.17 kg has the following characteristics: silver has a specific gravity of 10.49. What is the total area (mm2 )of the silver?

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Q: The least count of the main scale of a screw gauge is The minimum number of divisions on its circula...

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Q: *3-40. The spring has a stiffness of k 800 N/m and an unstretched length of 200 mm. Determine the fo...

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Q: The energy head at the top of an open tank or reservoir is approximately equal to the elevation head...

A: Answer - True.

Q: 4m/s.  Determine the Velocity of Cable at Point C.  Determine the Velocity of block W. Determine th...

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Q: 2. A helical valve spring is to be designed for an operating load range of approximately 90 to 135 N...

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Q: The given truss below is loaded vertically downward with 4KN and 8KN at points C and D, respectively...

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Q: Discussion Explain how the stationary fluid flours when it becomes in touch with heated wall. You ma...

A: Stationary Fluid flows when in contact with heated wall. This is a fluid mechanics problems related ...

Q: Consider a cylindrical tank contains pressurized oxygen gas. The gage on the tank reads 100 kPa. A m...

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Q: Atmospheric air is to be pressurized to 10Mpa. What is the power required if it is: single stage, 5-...

A: Write the given data. P1=1 atm=0.101325 MPaP2=10 MPaγ=1.4 In this problem, the volume flow rate is n...

Q: (degree) Calculate the measure of the angle in degrees marked in white for the following figure 24 4...

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Q: Determine the x- and y-coordinates of the centroid of the shaded area. 200 mm 200 mm 150mm 125mm 60 ...

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Q: A plate separated by 0.5mm from a fixed plate moves at 0.50 m/s under a force per unit area of 4.0 N...

A: Answer: The viscosity of the fluid between the plates is 4 mPa.    

Q: A balloon is being filled with water at an instant when the diameter is 50 cm. If the flow rate into...

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Q: A merry-go-round on a playground consists of a horizontal solid disk with a weight of 790 N and a ra...

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Q: 2. A spring (k= 250N/m) with a mass of 0.5 kg attached to it, undergoes a simple harmonic motion. Fi...

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Q: Determine the resultant of the force system shown in fig. and the angle e which the resultant makes ...

A: It is required to determine the resultant force of the given force system

Q: Q1) A cam rotating with a uniform speed are to give the roller follower of 20 mm diameter the follow...

A: Fig Space displacement

Q: Determine the coordinates of the centroid of the shaded areas а. x=kyz b. x- kya с. y= ae-bx

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Q: Part 1 (a) Just after launch, determine the speed v of the ball, the total acceleration a of the bal...

A: Find the velocity and acceleration of the ball

Q: Ten cu ft of air at 30 psia and 400°F is cooled to 140°F at constant volume. What is the change in e...

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Q: 2. The state of plane stress at a point is shown on the element in (a). Determine the maximum in-pla...

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Q: Calculate the maximum internal bending moment in the shaft. Data: shaft diameter d3 50 mm; L=0.2 m; ...

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Q: performance of the system ?

A: Given: Rejection of heat rate of a refrigeration system through a condenser is;Q=160 KWPower consump...

Q: PROBLEMS 1. A baseball is thrown vertically upward from the ground and reached the height of 40 mete...

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Q: Problem 1 Two nozzles having diameters of 4 in (10.16 cm) and 6 in (15.24 cm), respectively, dischar...

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Q: The diagram shows the instant when a long slender bar of mass 3.1 kg and length 1.9 m is horizontal....

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Q: 1. An ammonia simple saturation cycle operates between evaporating temperature of 0C and liquefactio...

A: Given data Refrigeration cycle : Ammonia simple saturation cycle Evaporation temperature : 0°C Lique...

Q: 1. Design a compression helical spring to carry a load of 500 N with a deflection of 25 mm. The spri...

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Q: Consider a heat engine with a piston chamber that has a diameter of 30 mm, a cold reservoir at 285 K...

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Q: Which of the following wrenches is the best choice fortorquing a bolt?a. Open-endb. Box-endc. Combin...

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Q: Work interaction for the nitrogen gas??

A: Given: Initial condition of nitrogen gas is enclosed in a cylinder by piston is,  P1=2 bar  T1=298 K...

Q: b) By using Doolittle's or Cholesky Decomposition method X1 + x2 + x3 = 1 4x1 + 3x2 - x3 = 6 3x1 + 5...

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Q: vc = 1.2j m/s. the relative velocity of Cto A in the rotating coordinates ( Aay = (rc and the positi...

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Q: If under standard conditions a certain gas weighs 0.14 lb/ft^3, then its corresponding density. expr...

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Q: in the figure. (a) Determine the shear force V and bending moment M at a cross section located 18 ft...

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Q: The pumping unit is used to recover oil. When the walking beam ABC is horizontal, the force acting i...

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Q: Calculate the magnitude of the tension T and the angle O for which the eye bolt will * ?be under a r...

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Q: Solve the specific gravity of Fluid 2 (SG2) that will make the gage pressure of Air equal to 80kPa. ...

A: Given Data Pair =80 kPa

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Q: A prismatic bar in tension has a lengthL = 2.0 m and cross-sectional area A = 249 mm2 .The material ...

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Q: 1-54 The diameters of the pistons shown in Fig. P1-54 are Di ber 3, in kPa, when the other pressures...

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Q: A folding tray mechanism is attached to a wall as shown. Find the internal forces and bending moment...

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Q: A beam ABC having flexural rigidityEI = 75 kN.m2 is loaded by a force P =800 N atend C and tied down...

A: Given      Load, P= 800 N   Length, L = 1.25 m              EA = 900 kN Find   Deflection at point C

Q: A 22MM DIAMETER ROD BC IS ATTACHED TO THE LEVER AB AND TO THE FIXED SUPPORT AT C. LEVER AB HAS A UNI...

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Q: For a 10-ton-capacity refrigeration system, the pressure of refrigerant in the evaporator is 210 kPa...

A: GivenQ=10ton capacityP1=210kPaP2=750kParefregerent R 717 ie. amonia.

Q: 6-m-wide rectangular gate shown is hinged at B and leans against the floor at A making an angle of 4...

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Q: explains how the two methods of parameter estimation, namely the method of parameter estimation and ...

A: given; explains how the two methods of parameter estimation, namely the method of parameter estimati...

Q: Determine the value of P and F to maintain equilibrium of the forces. 105° 60 300 lb Determine P 45°...

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Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.