Q) Locate the centroid of shaded area about x and y axis 3cm 3Cum 4 Cun

Q: Find work done if force of 2 N displace object by 2 m

A: Given data : The magnitude of force=F The magnitude of displacement=d   Required : Work done

Q: Determine the normal force, shear force, and moment at a section through point C.Take B 0.1' m 0.5 m…

A:

Q: Figure Q2 shows a spool with a mass of 20 kg and a radius of gyration ko = 0.16 m. The 15 kg block A…

A: GivenM=20kgko=0.16mm=15kgω=8 rad/s

Q: As shown, a truss is loaded by the forces Pa = 491 lb and P2 = 194 lb and has the dimension a = 9.50…

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Q: 2. Consider a simple ideal Rankine cycle and an ideal regenerative Rankine cycle with one open…

A: Given question: Compare ideal rankine cycle with ideal regenerative rankine cycle .

Q: 3. (a) Calculate the range of mass flow rates of water at 20°C for which the turbine meter of…

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Q: he range of mass flow rate re would be within +0.5 pc ms of cycles per kilogram

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Q: The complete specification of the action of a force must include: The magnitude and direction of the…

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Q: A tree feller cuts off large tree near the ground level and then continues to hoist the trunk. If…

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Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m . Calculate…

A: Given : mass (m) = 78 kg force (f) = 30 N distance (d) = 9 m

Q: n ideal regenerative cycle is executed with steam generation at 10 MPa and 600 deg C. Before…

A: P1=10.0 MpaT1=600°C[TURBINE INLET]n1=3625.76 kj/kgs2=6.90447 kj/kgAt   ,P=0.005 MpaSf=0.476198…

Q: The moment arm is defined as a. the distance from the point of application of a force to a…

A: The moment arm is defined as

Q: 4 m of water, and each of the three elbows ha uces the diameter by a factor of 0.60 (60% o ntraction…

A: Given Data The pipe diameter after the pump is:Dafter=1.8 cm The pipe diameter before the pump…

Q: Find the value of strain if stress is 55 N/mm2 and elasticity is 10000 N/mm2

A: Given data : Stress=σ Modulus of elasticity=E   Find : Strain

Q: Determine the shear moment force and bending moment diagrams 10 kN/m 90 kN 50 kNm 5m 4 m 3 m 3 m

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Q: Air at a rate of 50 m3/min enters an adiabatic compressor at a pressure of 100 kPa and a temperature…

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Q: F = 100 N p.125 m, 0.3 m 025 m - 300 N Determine the magnitude and sense of the resultant moment…

A: As per given question  F1=100N F2=300N We have to determine moment produce by force system

Q: . A torque of 1880 lb-ft is applied to the tube that has an elliptical shape with major and minor…

A: Given data   Torque applied = T =  1880 lb-ft Major Diameter = 2a = 6 in Minor Diameter = 2b = 3 in…

Q: Determine the angle 0 between the edges of the sheet-metal bracket. -400 mm 250 mm 300 mm 50 mm y

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Q: at type and design of conveyor is used in a

A: A conveyor system is used to move goods, products, materials, etc from one location to another.…

Q: 3 m Find the rectangular representation of the force F, given that its magnitude 240 N. * DF=-135.76…

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Q: "Wet steam" at 200 kPa has 40% of its mass as liquid. The water is contained in a spring-loaded…

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Q: A 0.05 kg vessel contains 4 kg of refrigerant-134a at a pressure of 180 kPa. Determine (a) the…

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Q: Express F as a vector in terms of the unit vectors i, j, and k. Determine the angle between F and…

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Q: A pump lifts water between two reservoirs, the diference of elevation is AH= 25 m, through a ductile…

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Q: (b) Two reservoirs are connected by a pipeline consisting of pipe 1, pipe 2, pipe 3 connected in…

A: Given: Length of the pipe 1→L1=170 m Length of the pipe 2→L2=300 m Length of the pipe 3→L3=210 m…

Q: Find the value of strain if stress is 4 N/mm2 and elasticity is 10000 N/mm2

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Q: 3) Specify a suitable size for the horizontal portion of the member that will maintain the combined…

A: given; tensile force(F1)=400lbscompressive force(F2)=500lbscompressive and tensile…

Q: 5. Determine resultant internal loadings acting on section a-a and section b-b. Each section passes…

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Q: Modified True or False. Dial indicators do not convert rotational to linear displacements using a…

A: Dial indicator is a measurement device used to convert linear displacement to rotation on circular…

Q: A refrigeration cycle using air is shown in fig. E. Air enters the compressor at atmospheric…

A: NOTE: As per honor code, answer up to 3 sub-parts are solved, First three subparts have been solved…

Q: more than one item per item The engine cycle that does not require an outside source of ignition.…

A: The engine cycle that does not require an outside source of ignition. Ans: Brayton cycle  In Brayton…

Q: ring stress in the head of the bolt: of the washers if their inside diam

A:

Q: A pressure cooker operates by cooking food at a higher pressure and temperature than is possible at…

A: Given   Atmospheric pressure = 1 bar           Vent hole area, A = 7mm2              Inside pressure…

Q: 2. Determine the internal normal force, shear force, and bending moment at point C in the beam. 300…

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Q: The wheel is rotating with an angular velocity and angular acceleration at the instant shown.…

A: Given Data The angular velocity of the wheel is: ω=8 rad/s The angular acceleration of the wheel is:…

Q: s flow rates of water a in ±0.5 percent. (b). r kilogram.

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Q: If stream function for steady flow is given by y = (y* – x*), determine whether the flow is…

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Q: ext gases. 28 lb/hr. Assuming t n air-fuel ratio of 15 e volumetric efficior Hicion

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Q: (b) An oil with dynamic viscosity of 0.8 Pas and specific gravity of 0.9 is flowing through a…

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Q: The disc is moving to the left in such a way that it has an angular acceleration of 8 rad/s2 and…

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Q: 2- The efficiency indicator for a refrigerant cycle is coefficient of performance cop which is…

A: Aa per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…

Q: disk he angular acceleration of the

A: To find Angular acceleration of the wheel.

Q: The bottom of a swimming pool is an inclined plane. The pool is 2m deep at one end and 8m deep at…

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Q: 18–3. The wheel is made from a 5-kg thin ring and two 2-kg slender rods. If the torsional spring…

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Q: 3. A 300 lb block rests on a horizontal surface. The coefficient of static friction between the…

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Q: Describe and explain the use of carburising as a thermochemical treatment and outline the principles…

A: Solution to first question as per our company policy: Carburizing is a heat treatment process.

Q: Find the force in member BC

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Q: 1. A Rankine cycle with reheating has a throttle pressure of 135 bars at the turbine inlet and 28…

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Q: The sphere of diameter of 5.0 cm is moving in still water at a velocity of 2.0 m/s. The drag…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.