Question 3: [Second Moment of Area]3.1Determine the location of the centroid for the cross-section shown below and draw a scaledsketch of the cross-section, clearly showing the centroid and indicate its distance from theselected origin. (Start your calculations be setting an origin at the bottom, left-most pointon the cross-section).3.2Calculate the second moments of areas about the centroidal axes for the beam cross-section.100 mm10 mm10 mm10 mmFigure 3: Cross-sectionww 001ww OGL

Answered: Image /qna-images/answer/bcd982d8-5181-4772-aa97-b0280aca8421.jpg

Answered: Determine the location of the centroid…

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

See similar textbooks

Similar questions

Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm y z 10 mm 10 mm 10 mm Figure 3: Cross-section 150 mm ww 00L
Determine the locationof the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin from the bottom, left-most point on the cross-section). 2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 60 mm |10 mm 10 mm 100 mm 10 mm 40 mm
Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm y 10 mm 10 mm 10 mm Figure 3: Cross-section 150mm 100 mm
3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin from the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 60 mm 10 mm y 10 mm 100 mm 10 mm 40 mm
3.1)Determine the location of the centroid for the cross section shown in Figure 3 and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate it's distance from the selected origin. (Start your calculations be setting an origin at the bottom, left most point on the cross section). 3,2)Calculate the second moment of areas about the centroidal axes for the beam cross-section from Figure 3.
3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm у z X 10 mm 10 mm 10 mm Figure 3: Cross-section ww 00L ww OSL
3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm y z 10 mm 10 mm 10 mm Figure 3: Cross-section ww OSt 100 mm
Question 3 3.1 Determine the location of the centroid for the cross-section shown belowand drawa scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin from the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 60 mm 10 mm y x 10 mm 100 mm 10 mm 40 mm
3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin from the bottom, lefi-most point on the cross-section). 60 mm 10 mm у х 10 mm 100 mm 10 mm 40 mm
Question 3 3.1 Determine the location of the centroid forthe cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin from the bottom, left-most ( point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- ( section. 140 mm I 10 mm 90 mm 150 mm 10 mm 30 mm | 10 mm 100 mm Figure Q4 Cross-section of a beam
For the area below, evaluate 1. The (x,y) coordinates of the centroid (please mark your origin or reference point on the diagram) 2. The 2nd moments and product of area in centroidal-based xy (horizontal-vertical) coordinates 3. The principal 2nd moments of area, and the direction of the first principal axis relative to the horizontal (x) axis (anticlockwise positive) 50 75 30 150 60 50 15 Figure 1: Cross section (all dimensions in mm) Quantity Xc (please mark your origin on the diagram) Yc (please mark your origin on the diagram) Ix ly Ixv I₁ I₂ a1 (please show the direction) Value 30 Units
A post-tensioned prestressed concrete beam is shown in figure 1. Determine the coordinates of the centroid of the beam.

SEE MORE QUESTIONS

Recommended textbooks for you

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Control Systems Engineering

Mechanical Engineering

ISBN:

9781118170519

Author:

Norman S. Nise

Publisher:

WILEY

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Engineering Mechanics: Statics

Mechanical Engineering

ISBN:

9781118807330

Author:

James L. Meriam, L. G. Kraige, J. N. Bolton

Publisher:

WILEY

SEE MORE TEXTBOOKS

Determine the location of the centroid for the cross-section shown below and draw a scale sketch of the cross-section, clearly showing the centroid and indicate its distance from th selected origin. (Start your calculations be setting an origin at the bottom, left-most poi on the cross-section).