Determine the x-, y-, and z-coordinates of the mass center of the body constructed of three pieces of uniform thin plate which are welded together. Answers: x = y= Z= i i i 355 mm 310 mm 75 mm mm mm mm 170 mm 135 mm 215 mm 7

Q: Determine the z-coordinate of the mass center of the homogeneous paraboloid of revolution shown.…

A: Let, equation of parabola is z = k*y2 At y=9, z=23 So, 23 = k(9)2  k = 2381 So,  z = 2381 y2

Q: Determine the volume V and total surface area A of the solid generated by revolving the area shown…

A: Solution :-

Q: Locate the mass center of the homogeneous solid body whose volume is determined by revolving the…

A: here region is rotated about z axis to create the solid  z=Moment about r -axis volume of solid

Q: A 2-ft-high and 5-ft-wide rectangular plate is submerged vertically in water so that the top is 1 ft…

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Q: Sphere SA: Volume:

A: Use formula of surface area and volume

Q: Find the surface area of cone. 9 cm 40 cm Your answer: 41 I cm2 387 TT cm2 441 TI cm? 450 TI cm2

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Q: Determine the coordinates of the centroid of the trapezoidal area shown. Assume a = 290 mm, b = 405…

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Q: Locate the centroid of the plate area shown below: (All units are in mm). y R10 50 O. 115 R30

A: Solution :-

Q: (1) Calculate the volume and surface area of the following 3D shape: Right circular cone Right…

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Q: TOYS 3 ft. 5 ft. 2 ft.

A: lateral surface area of cuboid = 2(l+b)h

Q: ckdown RODLL ND. Find the centroid (center of mass) of the top half of the unit circle. See the…

A: See the details solution in below

Q: The mass center G of the 1305-kg rear-engine car is located as shown in the figure. Determine the…

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Q: Determine the coordinates of the mass center of the welded assembly of uniform slender rods made…

A: Given data, Let ρ = density per unit length

Q: Find the volume enclosed by the cy linder (x-1) ty²=1 and the sphere x² +y²7z²=L4.

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Q: Find the fluid force on one side of the rectangular plate, where the dimensions are given in feet,…

A: Consider the given:

Q: tol

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Q: Find the lateral area and surface area of each right prism or cylinder. Round to the nearest tenth,…

A: length ofcylinder =h=20yd diameter ofcylinder =d=10yd radius=r= d/2=5yd Lateral Area = 2*pi*r*h…

Q: Find the lateral area of the prism: A D C A = 12 B = 5 C = 17 %3D D = 9 F = 17 H = 11

A: Explanation of the answer is as follows

Q: Determine the moment of inertia of the cross- sectional area of the reinforced channel about the…

A: The given cross sectional area is as follows Given a=3 in, b=3.2 in., c=2.8 in, t=1.4 in    The…

Q: If S represents the surface area of the spherical globe, find its diameter. O Vis 4x O VSA

A: We know that , formula of surface area of spherical globe is :  S = 4 π r2

Q: S²S²³²S²(x + y = z 10 (x+y-z) dz dy dx = 9 NICO 27 8 27 2 A O .BO .D

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Q: Find the center of mass for a quarter of a regular circular plate of radius (b) b

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Q: Locate the mass center of the homogeneous solid body whose volume is determined by revolving the…

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