locate the X-X and Y-Y centroidal axes for the areas shown.

Q: A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 80 kw. The cycle…

A: Given: QL˙=80KW TL=-8oC TH=42oC

Q: @g=1.6 rad/s 200 1000 30° 400 Dimensions in mm

A: Given,

Q: Find the moment M at O to hold the gate 45⁰ Gate 2 m wide Fig.1 M O Water 700 mm 350 mm 1.3 m…

A: Consider the U-tube manometer and write the head-balance and calculate the pressure at the top of…

Q: A solar water heater mounted on the roof consists of two flat plates. Water enters at A and exits at…

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Q: Hydraulics Differentiate the relationship of discharge and head loss between series and parallel…

A: Given Data- Topic given from flow through pipes we have to explain difference between series and…

Q: The large platform shown in Fig. 5.29 carries equipment and supplies to offshore installations. The…

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Q: Find the volume of the propane tank. Assume IPS units, set before you begin to sketch the part.. The…

A: Given Data A = 9.75 Material: AISI Steel 1020 Find Find the volume of the propane tank.

Q: The circular cam of radius R = 16 mm is pivoted at O, thus producing an eccentricity of 2. The…

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Q: PROBLEM 2 Determine the magnitude of the couple C of the pulley shown if the resultant acts through…

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Q: 5. The steel pipe AB has a 72-mm outer diameter and a 5- mm wall thickness. Knowing that arm CDE is…

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Q: 4. As shown in Figure P4, water flows out from a pipe of diameter D with a flowrate Q. How does the…

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Q: Water flows from the nozzle attached to the spray tank shown in the figure below. Determine the…

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Q: 1. A hollow steel tube of external diameter 100mm and a wall thickness 12mm is subjected to an axial…

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Q: For the beam shown below, assume that E/= 6 x 104 kN-m² is constant through the length of the beam.…

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Q: A one-shell-pass, two-tube-pass heat exchanger is used to heat 27,000 kg/h of water from 85°C to…

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Q: F6-3. Determine the force in each member of the truss. State if the members are in tension or…

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Q: Working fluid is Refrigerant 134a. Vapor-compression refrigeration system has refrigerating capacity…

A: Given:Refrigerant=R134aRefrigeration capacity, Q˙e=1650 Btu/hourRefrigerant temperature at…

Q: The 45-mm solid shaft has an allowable shear stress of  τallow= 65 MPa. The torsional loadings…

A:

Q: Q-2) Find the solution for the LPP below by using the graphical method? Min Z=4x1+3x2 S.to: x1+2x2≤…

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Q: You want to generate power while pedaling on a stationary bike. If you give the pedals an angular…

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Q: A vehicle with a mass of 1500 kg begins its ascent from rest up a hill with an inclination…

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Q: 1. Calculate the detention time of a tank that is 25 ft in diameter and 20ft deep with a flow rate…

A: 1. We have to answer the detention time for the tank with the given data. 2. We have to find the…

Q: If a force of F = 350 N is applied to the handle of the toggle clamp, determine the resulting…

A:

Q: Example 2 • Sketch the SF and Bending Moment diagrams

A:

Q: The figure below shows water flowing through a channel of uniform width (into the plane of the…

A:

Q: A pneumatic tube system is used in a hospital to quickly transport laboratory samples across the…

A: Given: For canister r=12.5 cmm=950 g To find:

Q: A steady-state system for producing power consist of a pump, heat exchanger and a turbine. Water at…

A:

Q: downward deflection is in. I

A: Given-Information:- E = 1.67 × 106psih = 5.5 inchAB = 1.75 ftBC = 1.75 ftCD = 3.5 ft To-Determine:-…

Q: BERNOULLI'S FORMULA P₁ + ½pV;² +pg²1 = P₂ + ½pV₂2² +pg%2 IS APPLICABLE TO: Bernoulli's formula ₁ +…

A: We have details written about bermullis equation

Q: QUESTION 2 Calculate the linear velocity of the carriage in mm/sec when angular velocity, w-5…

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Q: How many countries submitted new or updated "nationally determined contributions" (NDCs) or pledges…

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Q: The system consists of 50-lb and 15-lb blocks A and B, respectively, and 5-lb pulleys C and D that…

A: To solve this question first we will calculate the initial and final kinetic and potential energy…

Q: If the wall in Fig. 4.29 is 4 m long, calculate the total force on the wall due to the oil pressure.…

A: Given: Specific gravity of the oil→sg=0.86 So the density of the oil: →ρ=sg×1000…

Q: 1-What is the relation between Specific heat? 2-Characteristic gas constant of a gas (R) is equal to…

A: 1) Relation between specific heats: The ratio of specific heat at constant pressure to specific heat…

Q: 450 mm Water surface 600 mm -300- ILITY Cable Sea bottom

A:

Q: el rate c) indicated thermal efficiency d

A: Given-Information:- Generator Efficiency, ηG = 94%Mechanical Efficiency, ηM = 83%Indicated Power, Ip…

Q: 2. Calculate the number of 19mm diameter rivets that are required to transmit a shearing force of…

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Q: Q.4: A shaft subjected to tensile load has stress-strain curve is define by 125+185 01 find the…

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Q: Problem 1 For the beams shown below, derive the expression for shear (V) and moment (M) and draw the…

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Q: 3. Two immiscible liquids A and B are in a container. A 100-g object is dropped onto the container…

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Q: A column has an outside diameter, D = 550 mm, an inner diameter, d = 150 mm. Determine the average…

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Q: 5. Calculate Phki for the (100), (110), and (111) planes of a monoatomic fcc crystal.

A: The given planes are (1 0 0), (1 1 0) and (1 1 1) and the crystal is FCC crystal

Q: Draw the correct Free Body Diagram (FBD). Express/Solve the:  a. Coordinate direction angles (α, β,…

A:

Q: The towing pendant AB is subjected to the force of T = 45 kN exerted by a tugboat. The ship is…

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Q: (Fluid mechanics) Fill in the blank: Bernoulli's equation is consistent in.... .... units

A: According to the data asked in the question solution is provided in the below step.

Q: Locate the centroid (x, y) of the area.

A:

Q: 3. Find the force applied to the truss member CD, CE, and FG in the following figure. C 30⁰ G →→5m…

A:

Q: - B с -6-4

A: Given,

Q: Problem 1 A counterflow double-pipe heat exchanger is to be used to heat 0.7 kg/s of water from 35…

A:

Q: Q2. Determine the reactions at the beam supports for the given loading. Note: draw the corresponding…

A:

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.