210 mm 840 mm 285 mm

Q: 100 mm Problem (3) A 3-mm thick piece of aluminum sheet metal is cut and bent into the machine…

A: mass od all the sections m1 = ρV1 = 2270×(0.24×0.18×0.003) = 0.294 kgm2 = ρV2 =…

Q: To form a reinforced box section, two rolled Wsections and two plates are welded together. Determine…

A: Plate = w20046.1 section. width, w = 6.25 mm

Q: Four L3 × 3 × 1-in. angles are welded to a rolled W section as shown. Determine the moments of…

A: For, Similarly,

Q: Determine the moment of inertia ly (m.“) of the shaded area about the centroid. Type your answer in…

A:

Q: Determine the polar moment of inertia and the polar radius of gyration of the shaded area shown with…

A:

Q: The device acts as a pop-up barrier to prevent the passage of a vehicle. It consists of a 100-kg…

A: Given data: mp=100 kgmb=240 kg Need to determine the moment of inertia of the plate and block about…

Q: A thin rectangular plate is welded on the center of the top of a circular cylinder. The mass of the…

A: To find: The moment of inertia and radius of gyration. Given: The mass of the cylinder is mc=5 kg.…

Q: Two steel plates are welded to a rolled W section as indicated. Knowing that the centroidal moments…

A: Write the properties of the W-section. Draw the table of the W section. Write the expression of…

Q: Determine the moment of inertia and radius of gyration of the composite shape with respect to the x-…

A: Given:

Q: An object is constructed by welding together three small-diameter uniform identical rods, each…

A:

Q: Determine the moment of inertia (mm“) Īx of the area shown with respect to the horizontal line that…

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Q: The welded assembly consists of a cylindrical shell with a closed semicircular end. The shell is…

A:

Q: The assembly shown in the figure is made up of a disk, a bar, and a sphere. Disk A is pinned at O…

A: Given data: md= 18 lbmR=2.7 lbms=11.5 lbRd=2ftlR=1 ftRs=0.5 ft

Q: A 8 lb metal sheet lies on xy-plane. Given that the length a=7 in and the centroid of the metal…

A:

Q: Prove that the centroidal polar moment of inertia of a given area A cannot be smaller than A2/2π…

A: The centroidal polar moment of inertia of a circular area is given by Area of circle is given by

Q: The difference between the moments of Inertia of area A with respect to the x1 and x axes is…

A:

Q: ft a i ft no pondulum chouwn concicte a rod The Jate weighe 1A0 Ib Ib In + he figuure 20 ft and b…

A:

Q: find the polar moment of inertia of thin triangular plate a bounded by the line y = x, y=-x and y =…

A: Given lines are  y=x  y=-x and y=1 if (x,y) = y+1 kg m2

Q: 1.51.5 -022 R3"- 5 -6"- 3" -5"- -02" -R5"

A: Given: To find: “Since you have posted a question with multiple sub-parts, we will solve the first…

Q: heir origin at the centroi

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Q: A 2-mm thick piece of sheet steel is cut and bent into the machine component shown. Knowing that the…

A: a= 100 mm b= 120 mm c= 200 mm ρ= 7850 kg/m3 let's assume small element inside cube with sides of dx,…

Q: he area of the green section is 13,222 mm². It has the following moments of inertia with respect to…

A: The area of the given green section is A=13,222 mm2. The moment of inertia of the given area about…

Q: The shorter legs of two 6"x4"x '/½" angles are welded to a 12"-20.7-1b channel. Determine the…

A: Moment of inertia also known as second moment of inertia is the measure of resistance of body to the…

Q: A section of sheet steel 2 mm thick is cut and bent into the machine component shown. Knowing that…

A: The formula for the mass is: Here, ρ represents the density, V represents the volume, A represents…

Q: A section of sheet steel 2 mm thick is cut and bent into the machine component shown. Knowing that…

A: Given data: The thickness of the sheet is t=2 mm. The density of the steel sheet is ρ=7850 kgm3.…

Q: Determine the percent reductions in both area and area moment of inertia about the y-axis caused by…

A: Consider a rectangular plate having dimensions b and h. Then the rectangle of dimensions 0.57b and…

Q: Determine the moments of inertia T, and Ty of the area shown about vertical and horizontal axes…

A:

Q: Find (a) dm, (b) m, (c) write the relation for dI, (d) determine the moment of inertia for mass of…

A: Given,

Q: a) 10mm IG mm IG mm 1050mm IG mm 16mm 250 mm 300 mm

A:

Q: The difference between the moments of Inertia of area A with respect to the x1 and x axes is…

A:

Q: A section of sheet steel 2 mm thick is cut and bent into the machine component shown. Knowing that…

A: Given, thickness t = 2 mm density ρ = 7850 kg/m3

Q: A wooden beam is fabricated by nailing together three boards as shown. The boards have dimensions of…

A: Given-where, b1=12in,d1=1.9in,b2=1.9in,d2=11in,b3=6in,d3=1.9in           V=400lbDetermine-(a)-…

Q: 2 T-spanner A T-spanner comprises two 2 cm diameter solid steel bars measuring 10 cm and 5 cm long,…

A:

Q: Considering L = 50 + a + 2·b + c {mm}, determine the centroidal coordinate Ycg (location of the x´…

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Q: All problems require correctly drawn and labeled free body diagrams for each component that you…

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Q: Determine the moment of inertia (in4) Ix of the area shown with respect to the horizontal line that…

A:

Q: . The ratio of the moment of inertia of a at of a square plate for equal depth, is (a) less than one…

A: Answer : Width=DDepth=DDiameter=D

Q: The 27-kg uniform thin hollow square plate is pinned at point O, and its side L = 0.2 m. Determine…

A: When an amount of force act on the object, it has the tendency to rotate the object about the point,…

Q: ),7-L X' |3.L 0,3-L

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Q: e hanging corner 3.5 ft 3.5 ft -1.5-ft diameter hole

A: Given system:  And density = 100 lb/ft2

Q: nt of inertia Ix (in

A:

Q: (a) Determine by direct integration the polar moment of inertia of the annular area shown with…

A: Given Data: The inner radius of the annular area is R1. The outer radius of the annular area is R2.…

Q: b) 100.787 nm 5.029 5.69 291.134 mm –5.69 mm 302.514 mm

A:

Q: 1. A circular disk has a density p(r) which varies as a function of distance from the center of the…

A: (a) To find: The total mass of the disK. Given: The density of the disk is ρ(r)=ρo1-rR. Calculation:…