It is important to industrial engineers because it gives quick but good approximations of complicated calculations. What subject is it? a. Mathematics b. Matrices c. Advanced Mathematics d. Statistics

Q: An automobile engine develops 33.5 hp at 1,000 rpm. The clutch used to transmit this power in a sing...

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Q: The diameter of pipe carrying water changes gradually from 20mm at A to 450mm at B. A is 4.57m lower...

A: Write the given data. dA=20 mmdB=450 mmzB-zA=4.57 m  

Q: draw two Forces F₁ and F. Choose your own scale (e.g. 1 N = 1 cm). Apply the parallelogram law in so...

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Q: You need to move a cubic crate across a rough floor. You pull the crate horizontally using a rope wi...

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Q: Which of the following situations has the greatest impulse? A very large collision force acting over...

A: Impulse: The product of the applied force with the time duration of acting is known as impulse. The ...

Q: 8. A rod 4 ft rotates in a horizontal plane about a vertical axis through its center. At each end of...

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Q: BTU 1. An ideal gas with R = 0.062- and Cy =0.158 b-2 ETU undergoes a three Ib"R process cycle in ac...

A: Given that, Ideal gas,R=0.062 BTU/lbm·°RCv=0.158 BTU/lbm·°RInitial state, P1=20 psia  and   T=570 °R...

Q: Determine the acceleration of an object that starts moving inward, along the radial direction, with ...

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Q: 9. 0.98of Nitrogen initlally at 390 psia, 9, 299°F are cooled isometrically to 118F in an internally...

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Q: A homogeneous bar AB is supported at either end by a cable as shown in the figure. Calculate the lar...

A: Let m be the mass of bar AB  Diameter of cables,  Db= 28 mm  Ds= 20 mm  σb= 90 MPa  σs= 120 MPa     ...

Q: 2. The temperature of air remains constant at 26°C when its pressure is boosted reversibly from 0.2 ...

A: It is given that, ∆u=0 that means a change in internal energy during this process is zero, and a cha...

Q: A circular water pipe of 300 mm diameter branches into a 200 mm-diameter pipe as shown in the figure...

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Q: apor. The liquid density is 800 kg/m', and its vapor density is negligible. The pressure in the vapo...

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Q: Small packages traveling on the conveyor belt fall off into a 1-m-long loading car. If the conveyor ...

A: Velocity is the distance traveled per unit time. When a body falls freely it experiences an accelera...

Q: Refrigerant 12 is expanded steadily in an isothermal (constant temperature) process. The flow rate i...

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Q: Q3 Find the resultant of force Y 390 Ib IMATHalino.com 12 30 X 300 lb 722 lb Figure P-265 5n

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Q: A process to liquify nitrogen gas (N2) from 300K, 200atm to 98.69K (saturation temperature) and 7atm...

A: Given data, Initial temperature of the nitrogen, T1 = 300 K Initial pressure of nitrogen, P1 = 200 a...

Q: * The NAAQS for fine particles (PM25, annual average) is 12 µg/m?. Every time you breathe, you take ...

A: Given data Air contain 12 μg/m3 of fine particles Every breath takes in 1 litre = 10-3 m3 of air    

Q: Consider a frictionless, massless and leak-proof plug blocking a rectangular hole of dimensions 2Rx ...

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Q: Stream In ina two dimensiona) Y=x² magnitude of velocify af toint (2,2) ?

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Q: Determine the magnitude and position of the resultant of the loads acting on the Fink Truss shown be...

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Q: 1. Air expands through a nozzle from 75 to 15 psia. The enthalpy decreases by 48 Btu/lbm the flow is...

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Q: A full bottle (280 cc) of water at 95°C is cooled to 35°C? coef. expand the length of the bottle is ...

A: Volume= V= 280 cm3 T1= 95°C T2= 35°C change in temperature= ∆T= 95-35 = 60 °C linear coefficient of ...

Q: Determine the maximum torque of the tube shown if the allowable shearing stress is 46 Mpa. Given: t ...

A: Given data:allowable shear stress = 46 MPat = 2.73 mma= 33 mm

Q: 3. A fine (thin) ring with a radius 50 mm is being pulled from the surface of water. If the ring has...

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Q: Based on the knowledge of the heat exchanger, justify FIVE (5) considerations in designing a heat ex...

A: Heat exchanger is a device that aids in the transfer of heat between two fluids. It has to ensure th...

Q: 1. Find the resultant of the force system below given P = 42 lb, F= 22 lb, T= 15 lb, and Q = 33 lb 5...

A: To determine the resultant.

Q: 1) Find the equivalent spring, N/mm 2) Find the force, F Kl: =7 K5. =11 k K2 =8 X=10 mm К3 -9 K4 =10...

A: GIVEN DATA - A SPRING SYSTEM GIVEN WE HAVE TO FIND BOTH POINT 1 & 2

Q: 1. A saturated water vapor is in a tank with a volume of 2.5 ft. It has a pressure at 25 psia. Due t...

A: Given dataV=2.5ft3P=25PsiaT=75°F ***As per our company policy we are supposed to do only 3 subparts ...

Q: gate A plane ex of 8ox 8ocm is submeuged On 45 angle with the in water Af it is hovizontal, what for...

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Q: e be const near the su

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Q: A solid steel bar of diameter d, = 26.0 mm is enclosed by a steel tube of outer diameter d diameter ...

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Q: Two kilograms of water is contained in a pis- ton/cylinder (Fig. P3.143) loaded with a linear spring...

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Q: 1. Which engines can have their cylinders located below the crankshaft? Radial Engines In-Line Engin...

A: following are the answers to the above problems-  

Q: The maximum value of the objective function of the problem below is * Bottied water and medical supp...

A: Assume that the number of water bottles to be shifted are: x The number of meical kits are: y We wil...

Q: Steam enters a convergent-divergent nozzle at pressure of 22 bar and temperature of 300°C. the exit ...

A: From steam tables at pressure of 22 bar, saturation temperature is 217.24oC. As the temperature of s...

Q: the welght of the red 70N 0.8 m SON 1.3 m

A: Given DataP1=70NP2=50NW=5kg×9.81m/s2RA=?RB=? ***As per our company policy we are supposed to do only...

Q: In an oil pool, a small steel ball is released from the surface (y=0) without initial velocity. The ...

A: Given that, Mass of ball, m=0.2 kg,Constant, k=0.84355 kg/sec,Acceleration due to gravity, g=9.81 m/...

Q: Helium expands polytropically through a turbine according to the process pv15=C. The inlet temperatu...

A: As per given question  Inlet temperature =1000k Inlet pressure =1000k Exit pressure =150kpa Work pro...

Q: Q.4) A pipe assembly is acted on by four forces and one couple moment. The 300 N force is parallel w...

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Q: what is the highest percentage of steam quality attainable with the use of dry-pipe? O 99.1 % O 99.3...

A:    The proportion of saturated steam (vapour) in a saturated condensate (liquid)/ steam (vapour) com...

Q: find the ualume f 8ig below? R- s:de veiw beil ら

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Q: Determine the x- and y-coordinates of the centroid of the shaded area. y 5" 2" 5" - 6" 11" Answers: ...

A: For solution refer below images.

Q: The value of b,

A: Given; The velocity field of an incompressible flow is given in question: Where, a1=2              c...

Q: Check stability help

A: Given data : The number of member=m=8 The number of joint=J=6 The number of external support reactio...

Q: An ideal air-standard diesel cycle with inlet conditions: 21.11˚C and 14.7 psia, 700 Btu/lbm heat in...

A: Dear Student, As per the Bartleby guidelines we are supposed to answer only first 3 subparts .Kindly...

Q: 1. A hydroelectric power plant has the hydraulic turbine located 60 m below the elevation of the int...

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Q: QLESTION FOUR Demo dimensional state of stress for a point on a given structural component is given ...

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Q: 1. Determine Z and V for steam (H20) at 250 °C (523.15 K) and 1800 kPa by the following: (a) Ideal g...

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly repos...

Q: - A refrigerating machine that has the capability of producing a cooling effect of 3000 kcal per hou...

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