(a) Figure Q2.7 shows an invertedU-tube manometer with oil ofdensity 800kg/m3 above thepipeliquid, which is water. The pipelineis horizontal. What is the value of(P1-P2)?(b) If the manometer readings arethe same but the oil is replaced byair, what is (P1-P2) now?280 mmFigure Q2.7P₁北P₂430 mm

Answered: Image /qna-images/answer/3ea8e1dc-370b-471b-ba5b-8f4fc0c9b5a5.jpg

Answered: (b) If the manometer readings are the…

(b) If the manometer readings are the same but the oil is replaced by air, what is (P1-P2) now? 280 mm Figure Q2.7 J P₁. * P₂ 430 mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.

Question

(a) Figure Q2.7 shows an inverted
U-tube manometer with oil of
density 800kg/m3 above thepipe
liquid, which is water. The pipeline
is horizontal. What is the value of
(P1-P2)?
(b) If the manometer readings are
the same but the oil is replaced by
air, what is (P1-P2) now?
280 mm
Figure Q2.7
P₁
北
P₂
430 mm

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