For the composite area shown: 1. Locate the centroid in the x and y direction? 2. Find the moment of inertia about the x axis?

Q: Q2: in a casting process , we want to pour a molten metal at (6 second) before solidification…

A: Given:t=6 secVolume of casting, V=1600 cm3area of sprue, Ag=3 cm2

Q: ) Given a cube of material with the given peoperties E and v. Assume that o Determine do as a…

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Q: Select the correct statement about the solid model shown below.

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Q: Imagine that you have a tube that is approximately a cylinder, that is loaded with an ideal gas,…

A: Solution: To Find: cr in terms of co

Q: 5 Two A and B have the same geometric dimensions, subject to same axial tension F, and own different…

A:

Q: 2. Geometrical Interpretation

A: Geometrically, the derivative of a function at a given point is the slope of the tangent to at…

Q: A metal is heated up to a temperature of 500 degrees Celsius. It is then exposed to a temperature of…

A: The time required to reach .Given:The initial temperature of the metal is .The surrounding's…

Q: This question is from Solid Mechanics I. Please give its solution.

A: Given, L = 3.5 m UDL  = 6.4 kN/M Bending Stress = 7 MPa Assuming h = 2b

Q: Can you give the step by step formula?

A:

Q: For a perfect gas, show that ди dv - pυβ + υβ. dv ƏT IT where B is the co-efficient of…

A: Let entropy S be imagined as a function of T and V dS=∂S∂TvdT+∂S∂VTdV…

Q: What evidence demonstrates that the universe is expanding

A: The more distant away a universe is the quicker it is moving absent from us. This fits in…

Q: Given the multiview projection of the solid, draw its isometric view. HRP FRP FRP PRP F

A: To draw an isometric view first we need to draw a free-hand sketch diagram. Free hand sketch diagram…

Q: Classify the properties of Matter?

A: The properties of matter can be classified under following five heads: Physical and Chemical…

Q: Find the ratio of E/K if poisson ratio is 0.272

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Q: Give one scenario / problem-solving question about "Moment of Inertia - Area Moment of Inertia" and…

A: Mass moment of Inertia and Area moment of inertia are two different concepts. The difference is such…

Q: Would the time not be equal to 1500sec ?  25minutes x 60 = 1500sec

A: Given data Output = 500j/kg T1= 10°C T2= 40°C Density = 1.225kg/m^3 C= 1010j/kg°C Time = 25 min Find…

Q: euguA 80hN GUKN 30 SOKN TERnd a ond f

A:

Q: From the data obtained by a group of students below, compute the experimental den of the material…

A: Given, Material = Copper Standard Density = 8.9 g/cm3 Diameter = D = 3.25 cm Height = h = 6.48 cm…

Q: A material specimen with an original length of 2.75 feet is subjected to a tensile load of 485 kips…

A:

Q: Find values for the constants b, and c that will make f(x)=sin(x + a) and g(x)= b sin x + c cos x…

A: f(x)= sin(x+a) g(x)= b sin(x) + c cos(x) Conditions: f(0)= g(0) f'(0)= g'(0)   To find: Values of…

Q: Explain the theory of the Joule Thompson effect and give examples.

A: Joule Thompson effect states that if the real gas flow through pressure reducing valve then with the…

Q: Density of solid depends on the following factors except: The atomic weight The way they are packed…

A: Density  = mass/volume   1.Density depends upon molecular weight of particles 2.Density is…

Q: Answer the following questions: a) Explain the meanings of the terms: mass and force. b) Using your…

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Q: Q.3: Find the fraction of the face centered cubic unit cell volume filled with hard spheres as shown…

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Q: The shown square plate is made from two different materials with densities of pi and p2 respectively…

A: Data given-  ρ1 : ρ2 = 1: 3

Q: 404-70-103=231 isn't it?

A: Given data: Net work is given and total heat supplied is given. The overall efficiency should be…

Q: 17. Determine the minimum pressure in a plate clutch where the axial force is 1300 lb, the inside…

A:

Q: If I have 2.4 kg of Silver that I need to melt at the melting point , how much heat needs to be…

A: Given data: m = 2.4 kg Lf = 88300 J/kg Need to determine the heat required for melting.

Q: Q4. When the metals can be called crystalline? And if it not crystalline, what it's called?

A: Solution:

Q: ow many hyl of steam at 1600k and 0.20mpa can be safely placed in a tetrahedron conrainter with edge…

A:

Q: • Question 1: Given the cylindrical shell shown below, show that: Iz = }mr² + ml² Inn = }mr² + ml²…

A: Given:-  Cylindrical shell To show:- Ixx=12mr2+112ml2Ix1x1=12mr2+13ml2Iz=mr2

Q: 1 Determine the second moments of area about the axes XX for the [15.6 160 X 100 80 12 50 X X All…

A: (According to the given cross-section we need to determine second moment of inertia

Q: 1). A large chunk of metal has a mass of 544.3 kg, and its volume is measured to be 0.0480 m3. (i).…

A: givenmetal has a mass  m=544.3 kgvolume V=0.0480m3

Q: can you resolve? seems icorrect

A: Given data :                vo=10 m/s               AB=0.6 m…

Q: If a 50 lb force is applied to the end of a 62 cm long wrench, how much torque does that produce?…

A: Torque is a product of force and moment arm. The value of torque is calculated 101.7874 lb-ft.

Q: The edge of the cube was measured with the accuracy of up to 0.02 cm and is equal to 8 cm. Determine…

A: given data-  side of the cube = 8 cm  accuracy = 0.02 cm to determine -  absolute error during the…

Q: kinetic energy a

A: Ek=0.2521 MeV