What is the purpose of using the centrifuge

Q: If the volume of 10 kg gas (cp = 0.92 KJ/kg-K) increases to three times the original volume, its…

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Q: Draw the kinematic diagram, indicate the number of links and joints and calculate the mobility for…

A: he term kinematic structure encompasses all those characteristics of mechanisms which are determined…

Q: An airfoil at a given altitude has a critical Mach number of 0.7. Find the sweep angle that required…

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Q: Q2. A wooden pile that weighs 500 lb is driven into the ground by successive blows of a hammer…

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Q: 3.The shaft is made of A992 steel with the allowable shear stress of Tallow = 75 MPa. If gear B…

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Q: A 75 mm Bronze a B 50 mm T Steel -b- DC

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Q: Air is compressed reversibly in a piston cylinder device from 0.10 MPa. 7oC to a pressure of 0.50…

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Q: 20. The density of fuel having 28° Baume is A. 0.886 B. 0.871 C. 0.893 D. 0.654

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Q: A refrigeration system using R-12 receives a load of 54 KW at an evaporator temperature  of  - 4 oC…

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Q: (a) Identify all the flows, pressures and liquid-levels (all variables of interest) in the system.…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Q2): A polluted lake has an initial concentration of a bacteria of (1*107 part/m³), while the…

A: Answer: Given D.E is  dcdt+ 0.6c  = 0,   c (0)  = 10dcdt= -0.06c.f (c) = - 0.06c According to runge…

Q: An auditorium is designed to seat 4500 people. The ventilation rate is 1.62 x 107 ft3/hr of outside…

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Q: Determine the value of displacement Force applied on wooden box=12 N Work done=24J

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Q: Determine final velocity of car. U=3.57 m/s a=2 m/s2 t=2s

A: Given data : Initial velocity=U Acceleration=a Time=t   Find : Final velocity of  car

Q: Air is flowing in a duct with velocity of 7.62 m/s and static pressure of 2.16 cm water gage. The…

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Q: 4. The solid cylinders AB and BC are bonded together at B and are attached to fixed supports at A…

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Q: We have to find specific enthalpy steam at 0.024 pressure. We can determine this property as follows…

A: In this problem, we must calculate the specific enthalpy steam at 0.024 pressure.This attribute may…

Q: The cross sectional dimensions of a beam are shown. If the flange thickness, h, is 11.7 mm,…

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Q: Calculate the x-, y-, and z-coordinates of the mass center of the bracket formed from the steel…

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Q: A projectile is fired from point A with an initial velocity vo which forms an angle a with the…

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Q: Determine the density of liquid whose specific gravity is 1.2

A: Given data : Density of water=ρW Specific gravity=S.G   Required : Density of liquid

Q: Determine the equivalence ratio for the complete combustion of n-Butane (C4H10) with 50% excess air.

A: To find :- Equivalence ratio

Q: Determine the coordinates of the centroid of the trapezoidal area shown. Assume a = 245 mm, b = 465…

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Q: QUESTION 25 The direction of sliding of kinematically permissible wedges is less restrictive than…

A: Rock mechanism and fundamentals concept  ***As per our company policy we are supposed to do only 1…

Q: Find the value of potential energy if mass of ball of 0.3 kg raised to height of 3 m

A: Given data : Mass of ball=m Height at which ball raised=h Acceleration due to gravity=g   Required :…

Q: The blade shown in the figure below is 1 ft wide and is intended to skim oil (SG = 0.9) floating on…

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Q: 4. The solid cylinders AB and BC are bonded together at B and are attached to fixed supports at A…

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Q: The roof truss shown in Fig. 3-17a is supported on rollers at A and hinged at B. The wind loads are…

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Q: What is the importance of knowing the Mechanical Properties of a certain kind of Metal?

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Q: Water initially at x = 40% is contained in a piston /cylinder arrangement with stops as shown in the…

A: INTRODUCTION : Close system work is done when the piston cylinder arrangement suffers heat addition,…

Q: A -3 m- 9 kN/m d -6 m- FR B B

A: Area under UVL load gives load. From varignons theorem the distance d can be found where resultant…

Q: Determine the position of  centroid for the shaded area

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Q: Find the velocity of car if mass of car is 21 kg and k.e is 1210 J

A: Given data : Kinetic energy=K.E Mass of car=m   To find : Velocity of car

Q: 1. Explain what are the safety rules to be followed in a machine shop 2. Enumerate what are the 10…

A: Given question: 1. Explain what are safety rules to be followed in a machine shop 2. Enumerate what…

Q: (7) The drive of an outboard motor which rotates @ 5,000rpm is supported by a spline in the…

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Q: = A processing plant is convectively heating a solid half-sphere of radius of 12 cm made of pure…

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Q: Find the centroidal area moment of inertia of the shaded region and the radius of gyration about the…

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Q: 2. Use the method of sections to determine the forces in members AB, FG, AH, and GH. State whether…

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Q: Calculate the moments of inertia of the shaded area about the x- and y-axes. 49 25 49 25 --x -4040.…

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Q: A Dryer is to deliver 1000 kg/hr of palay with a final moisture content of 10%. The initial moisture…

A: A compressed air dryer is a piece of equipment used to remove water vapor or moisture from the…

Q: An ammonia has a volume of 5m3 .  The initial pressure is 40 Kpa and increases to 120 Kpa during the…

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Q: The beam shown has an overall length L of 5.9 metres. A uniform distributed load of 7.8 kN/m is…

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Q: Q/ Draw a Top view with the dimensions written on it -20 -20 -20-10 30 10 50 10 Top View ?? 20 20 10

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Q: Draw the shear and bending moment diagram for the beam shown. Ay=5.12 kips acting upward and By =…

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Q: 8. The compound bar carries the loads of P and 2P as shown. Determine the maximum value of P that…

A: Given data Aluminum bar is under a load PArea of aluminum bar = Aal =  0.6 in2Maximum allowable…

Q: 4. Consider an infinitely long continuous string with tension 7. A mass M is attached to the string…

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Q: 27-30 Find the temperature insulated thin copper bar (c²= distribution in a laterally K/po K/po =…

A: Given : Endpoints at 0 C  To find : Temperature distribution

Q: A 4 kg block rests on an incline with uk = 0.3 and an angle of 30°. The 4 kg block is tethered to a…

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Q: An airfoil at a given altitude has a critical Mach number of 0.7. Find the sweep angle that is…

A: Given   Critical Mach number of airfoil, Mairfoil = 0.7                                     Mach…

Q: 9. Three steel rods having an area of 300 mm², jointly support the 8-kN load. Assume that there was…

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Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.