A.X == 3. Centroid of quarter circular area is.. 4r A.X = 3n B. y = 4r 3n C. x = y = 3 D. None of these. 4. Which support does not offer horizontal reaction? A. roller support B. hinged support C. fixed support D. all of these 5.If the arm of a couple is doubled it moment will .. C. remain the same .......... A. be halved B.be doubled D. none of these

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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3. Centroid of quarter circular area is...
علي صبحي
4r
4r
A.X = "
3n
B. y =:
3n
4r
D. None of these.
C. x = y =
3n
4. Which support does not offer horizontal reaction?
A. roller support
B. hinged support
C. fixed support
D. all of these
5.If the arm of a couple is doubled it moment will ...
C. remain the same
A. be halved
B.be doubled
D. none of these
Transcribed Image Text:3. Centroid of quarter circular area is... علي صبحي 4r 4r A.X = " 3n B. y =: 3n 4r D. None of these. C. x = y = 3n 4. Which support does not offer horizontal reaction? A. roller support B. hinged support C. fixed support D. all of these 5.If the arm of a couple is doubled it moment will ... C. remain the same A. be halved B.be doubled D. none of these
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