EXERCISE 5.16 The origin of the xyz coordinate system coincides with the centroid of the upperface of the box. The mass of the box is 10 kg. Determine Ixx, Iyy, and Ixy asfunctions of 0.Rectangular parallelepipedb/2asb/2GazF02fc2m = pabc,Lxx = 1/2m (b²+ c²), Iyy = 1/2m(a² + c²), z =- 1/2m (a² + b²).20 mm80 mm-40 mm·x

Mass of box, m=10 kgDimension of box,Width,b=40 mmLength, a=80 mmHeight, c=20 mm

EXERCISE 5.16 The origin of the xyz coordinate system coincides with the centroid of the upper face of the box. The mass of the box is 10 kg. Determine Ix, Iyy, and Ixy as functions of 0. Rectangular parallelepiped b/2 az G F02 102 m= pabe, kxx = 1/2m (b² + ² + c²), Iyy = = = m(a² + c²), Iz = 1/2m (a² + b² 20 mm 80 mm. 40 mm

EXERCISE 5.16 The origin of the xyz coordinate system coincides with the centroid of the upper face of the box. The mass of the box is 10 kg. Determine Ix, Iyy, and Ixy as functions of 0. Rectangular parallelepiped b/2 az G F02 102 m= pabe, kxx = 1/2m (b² + ² + c²), Iyy = = = m(a² + c²), Iz = 1/2m (a² + b² 20 mm 80 mm. 40 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

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.

Question

EXERCISE 5.16 The origin of the xyz coordinate system coincides with the centroid of the upper
face of the box. The mass of the box is 10 kg. Determine Ixx, Iyy, and Ixy as
functions of 0.
Rectangular parallelepiped
b/2
as
b/2
G
az
F02
fc2
m = pabc,
Lxx = 1/2m (b²+ c²), Iyy = 1/2m(a² + c²), z =
- 1/2m (a² + b²).
20 mm
80 mm-
40 mm
·x

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