Include the FBD of the problem Can the system in given figure be in static equilibrium in  the position shown? The uniform bar AB weighs 500 lb, and the weight of block C is 300 lb. Friction at A is negligible, and the coefficient of static friction is 0.4 at the other two contact surfaces.

Q: 1. Find the total heat in kJ required for ice at -15°C to become vapor at 120°C.

A: Given : Mass of ice, m = 1 kg Ice temperature, Tice = -15 oC Vapor temperature, Tvapor = 120 oC To…

Q: PROBLEM 3: Consider the following cable system: cables AE, BE, CE, and DE intersect at point E. The…

A: To determine:- 4) Spatial angle of resultant from x-axis 5) Spatial angle of resultant from y-axis

Q: Q4/ A projectile is launched with an initial v, of 100 m/s at an angle of 50° with respect to the…

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Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

A: Givenk=0.32Btu/h ft  oRL=5inT1=70oFT2=?To=20oFh=5.1Btu/h ft2 Ro

Q: Answer remaining question

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Q: Determine the magnitude (kN) and direction angles of the resultant.

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Q: PROBLEM 2: The crank shown is free to rotate at B about the x-axis only. Given the following…

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Q: 10. If Fan #1 is 5hp, 1.5" static pressure, 5,000cfm, and 2,000rpm, what is the flowrate of Fan #25…

A: Given data, FAN 1 P1 = 5 hp          (P1 = Power) H1 = 1.5 Inch   (H1 = static pressure head) Q1 =…

Q: 2. Convert the following readings of pressure to kPa absolute, assuming that the barometer reads 760…

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Q: A 5-m3 container is filled with 900 kg of granite (density of 2400 kg/m3). The rest of the volume is…

A: Introduction: Density is defined as the concentration of mass per unit volume. The specific volume…

Q: PROBLEM 3: Consider the following cable system: cables AE, BE, CE, and DE intersect at point E. The…

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Q: An object whose mass is 90 lb is projected straight upward from the surface of the earth and reaches…

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Q: An object initially at rest experiences a constant horizontal acceleration due to the action of a…

A: Given data:Initial velocity, u=0Work due to force, W=10 BTUTime, t=10 smass of object, m=75 lb

Q: -- with respect to time. Q1/ Fill the blanks with the suitable answers 1) The velocity represents…

A: Answer 1: Velocity: The change in position of the object with respect to the time is known as…

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Q: Solve for the maximum shear and maximum moment of the simply supported beam. Show the shear and…

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Q: An object initially at rest experiences a constant horizontal acceleration due to the action of a…

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Q: Problem 2: Entropy changes in free expansion and mixing. A. An isolated box has a partition dividing…

A: Solution: Given Data: *The volume of each chamber is V. *The number of gas molecules initially are…

Q: A lightweight lever consists of a 0.8m solid bar rigidly mounted to a large structure and a 0.5m…

A: given; length from a-a cross section,(l1)=0.8mlength from tip to load…

Q: A challenge on your orienteering skills, was held by your physics teacher. The challenge was held in…

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Q: A marksman fires a practice round from A toward a target B. If the target diameter is 240 mm and the…

A: Given DataV=845m/sx=1510md=240mm

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Q: 12 = 40 cm and 13 = 80 cm, respectively. The leng is 1 meter. The thermal conductivity of the wall…

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Q: In the equilibrium position shown, the resultant of the three forces acting on the bell crank passes…

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Q: hr Q3/ Vehicle A is moving at a constant velocity VA 120 at a location where the speed limit is 100…

A: Given,  v_a= 120 kmph, a_p=5 m/s^2

Q: A Forced - Draft (FDF) with open suction has rated capacity of 4,000 CFM at 1,800 rpm. The pressure…

A: Given DataQ=4000 CFMD=600mmH=10mmN=4000 rpmρ=1000 kg/m3

Q: A particle moving in the x-y plane has a position vector given by r = 3/2t² i + 2/3t³j, where r is…

A: Given  position vector r = 32t2 i + 23t3 j where r is in inches and t is in seconds time is taken =…

Q: A 50 lb object is subjected to an applied upward force of 30 lbf. The only other force acting on the…

A: Given: W=50lb (downward) F=30lb (upward) g=32.2ft/s2

Q: An atmospheric pressure of 101.325 kPa will be supported by how much weight  of water.

A: Given data: P=101.325 kPa Need to determine how much weight of water.

Q: Determine the resultant R of the three tension forces acting on the eye bolt. Find the magnitude of…

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Q: A closed system consisting of 10 lb of air undergoes a polytropic process from p₁-70 lbf/in², v₁-4…

A: Given process is polytropic process  We have to find polytropic index and work

Q: Carbon dioxide (CO₂) fills a closed, rigid tank fitted with a paddle wheel, initially at 80°F, 20…

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Q: A composite plane wall consists of a 3-in.-thick layer of insulation (ks = 0.029 Btu/h ft. °R) and a…

A: Given, Thickness of insulation, ti =3 in=0.25 ft ksi=0.029 Btu/hftR Thickness of sliding,ts=0.75…

Q: Assume that a thin-walled cylindrical container with a radius of 65 mm and a length of 1 m is to be…

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Q: Five lbs of propane is contained in a closed, rigid tank initially at 80 lbf/in.2, 50°F. Heat…

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Q: 1. COMBINED CONDUCTION CONVECTION ON CYLINDRICAL WALL A hot-water pipe (k = 60 W/m K) in a house,…

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Q: A disk was thrown at an angle of 35deg to the horizontal. With what initial speed should the disk be…

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Q: 1. write the transfer function of the differential equation. day 2dy² 3dy 3dx 3 I + + dt4 dt2 dt a.-…

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Q: A flywheel whose moment of inertia /= 200 lb-ft² is spinning at 220 RPM. For a flywheel, KE=Iw²/2,…

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Q: Q5/ The x-coordinate of a particle in curvilinear motion is given by x = 2t2 - 3t where x is in…

A: Given: The x-coordinate of the particle is given by x=2t2-3t. The initial velocity in y-direction…

Q: Steam is supplied to a two stage turbine at 40 bar and 450°C. It expands in the first turbine until…

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Q: Find the value of FT1 and F12 and the acceleration of each body. P₁ F12 A 200 N G Fr B 300 N P₂

A: Given:Weight of the block:WA=200 NWB=300 N

Q: Consider the system shown in (Figure 1). Figure 6 m B 45° 4 m F A 4 m 6 m 1 of 1 Part A Determine…

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Q: 2. A 51ft³ tank contains 3lb of gas at 80°F and a vacuum pressure of 24 in Hg (a) What is the…

A: GivenV=51 ft3m=3lbT=80oFh=-24 in  Hg -ve sign  shows vacuum pressure

Q: 6. An object travels along a straight path. So = 0, vo = 10m/s and to = 0. Its acceleration (in…

A: Given,

Q: Water contained in a piston-cylinder assembly, initially at 300°F, a quality of 70%, and a volume of…

A: Given: Initial state: mixture of saturated liquid -vapor T1=300°Fx1=0.7V1=6 ft3 Final state:…

Q: The heat transfer was calculated to be 6.770 kilowatt, but the problem also asks to calculate the…

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Q: A heat engine receives half of its heat supply at 1000 K and remaining half at 500 K. Heat is…

A: There is no correct answer in the options. The maximum efficiency will be 60%. Please find the…

Q: A cold-storage room is constructed of an inner layer of Material X (k = 0.151 W/m-K), a middle layer…

A: Given:Thermal conductivity:kx=0.151 W/m.Kky=0.0433 W/m.Kkz=0.762 W/m.KThickness of layers:y=108.6…