The object of the figure is comprised of three different materials, and should be divided into three sub- volumes or regions, using materials and material densities (p) as follows:

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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mass (m;)
(kgs)
Volume (V;)
X; m;
(mm * kgs)
Region
(mm^3)
(mm)
I Solid Cone
II Solid Cylinder
III Solid Half-Sphere
Σ
Total
Region I: Solid Cone: plastic, density, p=0.00000103 kg / mm^3
Region II: Solid Cylinder: steel, density, p= 0.00000786 kg / mm ^3
Region III: Solid Half-Sphere: density, p = 0.00000847 kg / mm ^3
X (mm) =
Y (mm) =
Z (mm) =
Total Weight, W (Newtons) =
Transcribed Image Text:mass (m;) (kgs) Volume (V;) X; m; (mm * kgs) Region (mm^3) (mm) I Solid Cone II Solid Cylinder III Solid Half-Sphere Σ Total Region I: Solid Cone: plastic, density, p=0.00000103 kg / mm^3 Region II: Solid Cylinder: steel, density, p= 0.00000786 kg / mm ^3 Region III: Solid Half-Sphere: density, p = 0.00000847 kg / mm ^3 X (mm) = Y (mm) = Z (mm) = Total Weight, W (Newtons) =
The object of the figure is comprised of three different materials, and should be divided into three sub-
volumes or regions, using materials and material densities (p) as follows:
Region I: Solid Cone: plastic, density, p=0.00000103 kg / mm ^ 3
Region II: Solid Cylinder: steel, density, p=0.00000786 kg / mm^3
Region III: Solid Half-Sphere: brass, density, p= 0.00000847 kg / mm ^3
The dimensions of the figure are given in mm.
Part A: Complete all the entries of the attached table, in the units given. The results must be entered in
the spaces provided. If the sign (+ or -) is negative, it must be clearly included in the result.
Part B: Compute the "X" coordinate of the center-of-mass with respect to the coordinate system of the
figure. The results must be entered in the space where indicated, on the attached sheet, below the table.
Part C: Compute the "Y" and "Z° coordinates of the center-of-mass with respect to the coordinate
system of the figure. The results must be entered in the spaces where indicated, on the attached sheet.
Part D: Compute the total Weight, W, in Newtons, and enter the result in the space where indicated on
the attached sheet, below the table. (acceleration of gravity, g=9.81 m/ sec ^2 ).
30 mm
-80 mm
- ----- 60 mm
-30 mm-
18
Transcribed Image Text:The object of the figure is comprised of three different materials, and should be divided into three sub- volumes or regions, using materials and material densities (p) as follows: Region I: Solid Cone: plastic, density, p=0.00000103 kg / mm ^ 3 Region II: Solid Cylinder: steel, density, p=0.00000786 kg / mm^3 Region III: Solid Half-Sphere: brass, density, p= 0.00000847 kg / mm ^3 The dimensions of the figure are given in mm. Part A: Complete all the entries of the attached table, in the units given. The results must be entered in the spaces provided. If the sign (+ or -) is negative, it must be clearly included in the result. Part B: Compute the "X" coordinate of the center-of-mass with respect to the coordinate system of the figure. The results must be entered in the space where indicated, on the attached sheet, below the table. Part C: Compute the "Y" and "Z° coordinates of the center-of-mass with respect to the coordinate system of the figure. The results must be entered in the spaces where indicated, on the attached sheet. Part D: Compute the total Weight, W, in Newtons, and enter the result in the space where indicated on the attached sheet, below the table. (acceleration of gravity, g=9.81 m/ sec ^2 ). 30 mm -80 mm - ----- 60 mm -30 mm- 18
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