A machine does 9-kJ of work in 1 min. What is the power developed by the machine? A) 2000 Watts B 42 Watts C 21 Watts D 150 Watts

Q: 4m B P₁ 4 m C P₂ 4m 6 m D

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Q: he stopper in the figure has a specific gravity of 76 kN/m°. Calculate the diameter for the valve to…

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Q: 16) Earing is a type of defect, usually found in 17) Tension is the only type of stress applied in…

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Q: At a given section a shaft is subjected to a bending stress of 30 MN/m2 and a shear stress of 60…

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Q: ..s) The beam shown is fixed at A and to be supported by rod BC at B. The beam carries a uniform…

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Q: Find the steady state response xss(t) K(+) etter torg min FIND 40kg/s 2 7 m F(t) = 60SIN (40+) THE…

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Q: The circular rod shown in Figure 4 is subjected to a torque of 2000 kNm. Find maximum shear stress…

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Q: Water at 59 F flows through a straight section of a 6-in-ID cast-iron pipe with an average velocity…

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Q: Q3/A particle moving along a straight line is subjected to a deceleration a = (- V) m/s², where is V…

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Q: In the figure shown, if wA=500rpm, solve for (a) the angular velocity of disk C (in rad/s) (b) the…

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Q: Q1: A 6-kips force is applied to the machine element AB as shown. Knowing that the uniform thickness…

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Q: Water at 59 F flows through a straight section of a 6-in-ID cast-iron pipe with an average velocity…

A: Given     Velocity, v = 4 fps      Length, L = 120 ft Elevation, z2 = 2 ft Diameter, d = 6 in = 0.5…

Q: Q4: To what height will water rise in a glass tube if its diameter is (o N/m) a) 1.50 cm b) 2.0 mm…

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Q: forming condition. 11) Most sheet metal working operations are performed as 12) One of the factors…

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Q: 7 kN/m 14 kN/m B 3m-4m 7 kN/m C. 1-3111- FIG. P4.34

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Q: 1. Please tell which of the control valves the following symbols are? AB XHI P₂ PT ( ) ( )

A: In case more than one questions , i am answering first question only according to the guidelines.

Q: Find the strain Stress-35 MPa E=42 MPa

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Q: Saturated steam at 3.27MPa undergoes a T=c process until it becomes 0.8MPa. Calculate dH, dS, Wsf,…

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Q: No. a) b) c) e) T, °C 125 75 P, kPa 200 1000 500 850 I, kJ/kg 1600 2950 0.6 0.0 Phase description

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Q: Two plates 20 mm thickness are fastened by a number of 25 mm diameter rivets, a tensile load of 500…

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Q: Q3/Evaluate four of the following integral. dx dx c. fd. f d e. f(3x + 2)5 dx 1 sec²x

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Q: Steam engine with incomplete expansion receives saturated steam at 1.04 Mpa, expands it to 0.105 Mpa…

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Q: 21) In sheet metal forming the area to volume ratio is considered to be 22) In rolling, if the…

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Q: Sketch the graph

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Q: Check the correct statements regarding the picture. * ALT HDG MDA 310 260- 240 10 10 10 3000 >025- -…

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Q: Q1. For a compressive helical spring which was made of alloy steel with (200MPa) yield stress,…

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Q: P23. Steam enters an insulated nozzle with negligible velocity, 200 psi and 500°F. Steam exits at…

A: given data  P1= 200psi T1= 500°C P2= 100kpa T2= 400°C find the velocity of steam at exit.

Q: Example 6 Determine the reactions at the supports. A 3 m 1 m 800 N/m 3 m B 13

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Q: If the rod is placed at midspan, calculate the force on the rod to eliminate the deflection at the…

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Q: Q2/ A compound steam engine develops 250 kW at 80 r.p.m. The coefficient of fluctuation of energy as…

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Q: Locate the centroid of the shaded area shown. Draw the figure with the centroid. Y 8 cm 16 cm 8 cm 1…

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Q: Q.1 A rod is made of wrought iron and is secured to the piston by a tapered rod and nut and to the…

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Q: 9. Outriggers A and D are used to stabilize the crane from overturning when lifting large loads. If…

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Q: 400 lb 30° Hk = 0.5 2017 1250 Ib 20' В

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Q: ne specific gravity of a liquid fuel at 15.6°C is 0.88. What is its ensity at 32°C?

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Q: 1) Express the following graphs in terms of unit step functions a) y = f1(t) b) 1 1 1 y = f2(t) 1 2…

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Q: Q2/the water is flowing through a taper pipe of length 100 m having diameters 600mm at the upper end…

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Q: Q1/ An ideal gas, Cp-R and Cv=R, is changed from p₁=1 bar and v₁=10m³ to P2 = 10 bar and v₂ = 1m³ by…

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Q: a rigid tank contains 50kg of saturated liquid water at 90 degrees Celcius. if you add heat to the…

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Q: Determine the no. of independent variables that shall be specified, in order to define the close…

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Q: Q.2) Draw the shear force and bending moment diagrams for the distributed load and two reaction…

A: First calculate the reactions then draw the Shear force diagram and bending moment diagram