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  • 1. Use a Loop to write a program that reads and calculates the sum of an unspecified number of integers. The input 0 sig
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  • 4. State FOUR (4) examples together with its URLs for the following Android application categories: (a) Sports. Answer:
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  • Q.5.2 Write the pseudocode for the mainline logic that will show how the instance methods defined in Q.5.1 can be called
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  • Without systems analysis, there will be no system development, inadvertently without a proper system development plan fo
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  • Elaborate system calls in OS with diagram and explanation.execute and provide services for applications software
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  • Question 5 (Marks: 35) Answer all questions in this section based on the information contained in the short scenario bel
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  • Read the article extract below and answer the questions that follow. Evolving Roles of a Systems Analyst in the Contempo
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  • Question 4 (Marks: 15) Write the pseudocode for an application that will request the user to enter the radius of a circl
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  • Q-3-3 Complete what is missing in the content of a queue, show the values of the front, and rear pointers when the follo
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  • Question 4 (Marks: 15) Write the pseudocode for an application that will request the user to enter the radius of a circl
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  • Question 3 Q.3.1 (Marks: 20) ● Declare an array called 'numbers' that will contain the following values: (2) 16, 5, 3, 2
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  • III points There is a minefield of size n x m where random fields having a bomb. The safe path always exists. There is a
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  • Q-3-2 Given the following Linked list HEAD 25 Apply the following operations on the above Linked List by drawing the con
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  • 3. Some of your friends have gotten into the burgeoning field of time-series data mining, in which one looks for pattern
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  • Q-3-1. Consider the following tree, (5 Marks) 3 4 5 6 9 7 (17) (20) (22) W (a) illustrate which node is the root of this
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  • Jon 7 M rod ed out of Q-2-2 Write a C++ program to read the elements in the a one dimensional array B[6] and Print all e
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  • Task #2. Palindrome A palindrome is a word, number, phrase, or other sequence of characters which reads the same backwar
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  • Question 2 (Marks: 15) Write the pseudocode for an application that will request three numbers from a user. The applicat
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  • Q-2-1 Write a C++ code to declare a node that contains two fields (Data and Next), multiply each element in the data fie
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  • Task #1. Simple figures I point. You must create a set of classes for the domain area of simple geometric figures. There
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  • Describe what is the role of a system analyst as an agent of change in the MyTaxi Management System project. Also, descr
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  • Customers (custNb, custName, custAddress, ell Type (typeld, name, status) Products (pld. pName, pPrice, pType) Product T
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  • Create ONE (1) application using Android Studio name My Result which will display your full name with capital letter and
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  • MyTaxi Management System Time left 1:49:58 MyTaxi Sdn Bhd is a taxi company with branches in several towns in Malaysia.
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  • LOCAL AREA NETWORK The Chief Executive Officer of Solaris Technologies Sdn Bhd is interested in providing Internet acces
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  • Please help to solve the error in this code
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  • Customers (custNb, custName, custAddress, Type (typeld, name, status) Products (pld, pName, pPrice, pType) Product Type
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  • 35. Datum feature B: C. D Ø3.000 .020 a. b. Is located to what? Is perpendicular to what? The 4 holes: 45° -.375-.395 02
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  • Problem 4: (10 marks) The jet engine on a test stand in Figure above-right admits air at 20°C and atmospheric pressure a
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  • Q6. The beam is pin-supported at A, and supported by a roller at B. The lengths P are ₁ 13.4 m and /2 = 2.7 m. The cross
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  • Problem 3: (15 marks) In some wind tunnels, the test section is perforated to suck out fluid and provide a thin viscous
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  • 12 Full Half New N=6 N=6 N=56 N=76 Representing the phases of the moon can be done using a clock dial shown above. The s
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  • Calculate the diffusion coefficients for the interdiffusion of carbon in y-iron (FCC) at 900°C. 4.01 x 10^-11 m^2/s 1.98
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  • Problem 2a: (10 marks) A two-dimensional incompressible flow is given by the velocity field V = 3yi+2rj, in SI units. Fi
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  • Solve initial value problem (IVP); y" + 3y' + 2y = 8(t-1), Solution: CLASSROOM ACTIVITY y'(0) = 0 y(0) = 0,
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  • I need you to do a new procedure, do not repeat or copy answers's previous procedures. It must show all the procedures in
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  • A 100-mm-diameter metal cylinder supports a load consisting of force P and couple T, as shown in the accompanying figure
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  • 5.2.5 (19 Points) Find Io in the network in Fig. P5.2.5 using superposition. 12 ΚΩ 12 ΚΩ I. 12 ΚΩ 6V(+ FIGURE P5.2.5 4 m
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  • 14 points A projectile is launched with the initial velocity of 54 km/h from the edge of a cliff that is h=12 m above gr
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  • Heat Transfer
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  • 12 points A shopping cart is being pushed up an inclined surface, as shown. The distance AB between the rollers is 3 ft.
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  • A horizontal axis of radius 25 cm is pushed through a cylindrical bearing. The lubricant that fills the 1.5 cm gap betwe
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  • 2. Water flows steadily through a pipe, as shown. The pipe consists of two sections of diameters D₁ 4 in and D2 = 1 in w
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  • If a barometer reads 755 mmHg at the ground level before rising up a mountain (or a building) with a hight equal to the
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  • I w 9 Question 1 (15 points) Consider a circular plate, which is clamped/fixed around the edge and subjected to a unifor
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  • Explain the velocity and thermal boundary layers in external and internal convection heat transfer (draw the boundary la
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  • A single cylinder petrol engine, operates on two stroke cycle, the bore of each cyclinder is 90 mm, and the stroke is 12
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  • The drag characteristics of an airplane will be determined from model tests in a wind tunnel operated at an absolute pre
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  • The box in the figure below travels along the industrial conveyor. If a box starts from rest at A and increases its spee
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  • Find the minimum force P for impending motion of the refrigerator shown, and determine whether it will slip or tip, give
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  • 1. Consider the motion of a semi-infinite string with Dirichlet boundary condition at x = 0, Utt = 4uxx (0 0) (
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  • y A T= B₂ By d The motor lifts the crate, which has a mass of m= 44 kg with an acceleration ac = 7 m/s². The length of t
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  • 2. Draw the shear and moment diagram for the beam and loading shown. C -0.4 m 2NN/M PART 5KN-m -0.8 m SAN B
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  • VA A XA 4 m m B The roller at A is moving with a velocity of VA = 4 m/s when A= 5 m. At this moment, YB Determine the to
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  • If a barometer reads 755 mmHg at the ground level before rising up a mountain (or a building) with a hight equal to the
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  • Fluid at a uniform speed U flows into a channel between two parallel plates a distance d apart. A laminar boundary layer
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  • If a barometer reads 755 mmHg at the ground level before rising up a mountain (or a building) with a hight equal to the
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  • Find the transfer function, G(s) = X2(s) / F(s) , for the translational mechanical system shown in Figure;
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  • Two rods of negligible weight are pinned at B and attached to blocks A and C. Find the value of P for impending motion,
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  • A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the left by u = 1.0 mm
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  • A heat exchanger is built so that gases from combustion at 425°C flow into a copper pipe of 2.5 cm diameter and 1.6 mm t
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  • Find the transfer function, G(s) = VL(s) / V(s) , for the given circuit using NODEL ANALYSIS;
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  • Question 1 Not yet answered Marked out of 10.00 Flag question Using your own words, explain the superposition method to
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  • Water flows steadily from one place to another in the inclined tube shown in the figure. 16 lb/poi At one section, the s
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  • Rod AB leans against the wall with a coefficient of static friction, μSB = 0.45. The contact surface at A is smooth (μSA
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  • please solve both this question’s with steps with good hand writing . solve clearly and make sure it’s correct please cl
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  • A velocity field is defined by V = 2xî + 2x(x-3)(y + 2)j, where u and v are in m/s and x and y are in meters. Determine
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  • Question 2 Copper tubing is used to convey water at 60°C horizontally. The system consists of 4 m of %4-inch std type M
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  • For closed-loop velocity control to be realized using proportional control and unity feedback, you are supposed to prese
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  • The 9 m long cylinder in the figure floats in oil whose density is 900 kg/m³ and is leaning against a wall. Determine th
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  • Find force P required for impending motion up the hill, given: MA = 85 kg, MB = 80 kg, μA = 0.5, μB = 0.4, θ = 14° Any h
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  • An impeller rotating at 1200 r.p.m. with the following dimensions (b₁ = 1.5 inc., b₂ = 1.0 in., D₁ = 5 in., D₂ = 15 in.,
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  • Q4(2). The beam is pin-supported at A, and supported by a roller at B. The lengths are ₁ = 1.7 m and 2 = 4.0 m. The cros
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  • Problem #2 The airflow over a nuclear reactor containment can be approximated as a flow over cylinder, as shown in the f
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  • Problem No. 3 (30 Points) and An impeller rotating at 1200 r.p.m. with the following dimensions (b₁ = 1.5 inc., b₂ = 1.0
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  • M DE R- HJ 0₁ = 100,,l A B J W₂ = 1023
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  • (12 points) Difficulty (4/5) 2013 Michael Swanbom Cc030 a 21 cm At this point, A B A folding tray mechanism is attached
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  • (8 points) Difficulty (4/5) a 3 b 2 Forces: Trope Fc = с d 3 in 4 in = h 2.6 ft a 2014 Michael Swanbom cc 030 The assemb
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  • (8 points) Difficulty (4/5) a 3 b 2 Forces: Trope Fc = с d 3 in 4 in = h 2.6 ft a 2014 Michael Swanbom cc 030 The assemb
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  • Find the minimum force P required for impending motion of the block up the inclined surface, given: Mblock = 100 kg, θ =
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  • If the 2000 lb beam is completely lifted from the ground, calculate the force in chain AB. Express your answer in pounds
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  • An Ocean Thermal Energy Conversion (OTEC) power plant built in Hawaii in 1987 was designed to operate between the temper
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  • 6. Consider a steam power plant that operates on a simple Rankine cycle and has a net power output of 210 MW. Steam ente
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  • 4. A simple air standard Brayton cycle is used to operate a gas-turbine (GT) power plant. In this GT power plant, minimu
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  • A cyclic machine, shown in Fig. P5.56, receives 300 kJ from a 1000-K energy reservoir. It rejects 120 kJ to a 400-K ener
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  • 1. A heat engine operating between two reservoirs at 1000 K and 300 K is used to drive a heat pump which extracts heat f
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  • 2. Water flows steadily through a pipe, as shown. The pipe consists of two sections of diameters D₁ = 4 in and D₂ = 1 in
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  • 2. A 0.9m³ rigid tank contains carbon dioxide (CO2) gas at 300 K and 100 kPa. A 1500-W electric resistance heater placed
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  • 1 kg of a certain gas is contained within a piston-cylinder assembly. The gas undergoes a process for which the pressure
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  • 3. A petrol engine operates using the air standard Otto cycle. The engine has a compression ratio of 8. During the engin
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  • 6. Consider a steam power plant that operates on a simple Rankine cycle and has a net power output of 210 MW. Steam ente
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  • Assignment #5 – Draw a tree diagram that shows the flow of raw materials as they are built into a finished product 1) Dr
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  • 5. For a simple R-134a refrigeration system, condenser temperature is 35°C, evaporator temperature is -10°C, compressor
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  • 4. A simple air standard Brayton cycle is used to operate a gas-turbine (GT) power plant. In this GT power plant, minimu
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  • Find load capacity of 0.25" thickness 4'X4' square tube 8' long. Both ends welded on fix support.
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  • = are ₁1.8 m and /2 3.7 m. The cross section is a solid rectangle as shown in the image with h = 190 mm. It is subjected
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  • 4. K s(s+5)(s +15) Design a PD controller to reduce the settling time by a factor of 4 while continuing to operate the s
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  • 1. You can select solving the problem either using the Unit Load Method or Castigliano's method to find the vertical def
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  • In your own words, describe the three Newton's laws (80-120 words). Give a real life example for each law.
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  • 1. R(s) ► K (s+2)(s+4)(s+6) C(s) a. The system has an OS of 10%. What is the SS error due to the appropriate input? b. D
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  • 6.57 A 1-m³ insulated, rigid tank contains air at 800 kPa, 400K. A valve on the tank is opened, and the pressure inside
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  • Totaltrycksökning, Pa Effektbehov, kW - 2000 1000 100 150 Gasflöde, m3/h 100 000 10 400 20 450 500 550 BOO 30 350 400 J(
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  • A system with unitary feedback is shown in Figure 2, where R(s) and Y(s) stand respectively for Laplace transforms of th
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  • uly 6, 2022 Midterm Exam Engr 447 1- (5 bonus points) Calculate your SID= 2- (25 points) The frequency domain function F
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  • Question 1 A steel shaft shown in figure (not to scale) is made of AISI 1030 HR steel. It carries two gears resulting in
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  • Background The centrifugal pump under study is prescribed with any of the following four conditions: i. Severe blockage:
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  • A pure aluminum cylinder, 4 cm diam. by 8 cm long, is initially at 300 C. It is plunged into a liquid bath at 40 C with
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  • 4. (15 points) The two-stage simple gear train has Gear 2 as the input and Gear 3 as the output. If Gear 2 has 10 teeth,
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  • 2. (25 points) For the pin connected crank-slider shown, all measurements are in inches. 0₂ is the input. Y a. Plot 03 v
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  • Question 2 Copper tubing is used to convey water at 60°C horizontally. The system consists of 4 m of %4-inch std type M
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  • 1. (15 points) Answer each of the questions for the following linkage. a. Does it satisfy Grashof's criterion? b. What i
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  • The refrigerator steadily receives a shown in figure power input of 0.15 kW while rejecting energy by heat transfer to t
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  • A gas within a piston-cylinder assembly undergoes a thermodynamic cycle consisting of three processes in series, beginni
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  • G.8 Convert the nonlinear equation to state-space form. x+x+xx + x = p(t) with x(0) = 10, x(0) = 0,*(0) = 100
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  • The water in a large lake is to be used to generate electricity by the installation of a hydraulic turbine- generator at
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  • Forces of magnitudes 3,P,5,10 and Q are respectively acting along the sides AB,BC,CD,AD and the diagonal CA of a rectang
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  • 1. Figure 1 shows a composite cylinder. What thickness of brass (in mm) is required for the cylinder to float in the pos
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  • Consider the following two approaches to generating electricity with solar energy: 2. 1. A solar pond is a large salty l
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  • A cylindrical insulator contains a single, very thin electrical resistor wire that runs along a line halfway between the
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  • Two equivalent systems of forces and moments act on the L-shaped bar. Determine the forces FA and Fg and the couple M. 5
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  • Find the forces in members EF, KL, and GL for the Fink truss shown. Forces are positive if in tension, negative if in co
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  • mabled: Exam 1 - Chapter 4 Required information The couple M = 122 N·m acts in a vertical plane and is applied to a beam
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  • Determine the force in each member of the loaded truss. All triangles are 3-4-5. Enter a positive number if the member i
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