The long tube shown in (Figure 1) has a diameter of 5.0 mm in the wider section and 2.0 mm in the narrower section. Water at 20°C flows from the open end at 0.040 L/s. The flow can be modeled as having a constant average speed through each of the two constant- diameter sections, but it speeds up in the tapered section. The tapered section is so short, much less than 1.0 m in length, that viscosity can be neglected. Figure P 1.0 m 1.0 m 1 of 1 Part A What is the gauge pressure at point P? The viscosity of water is 1.0 x 10-³ Pa.s. Express your answer in pascals. 15| ΑΣΦ Ap=1834 Submit Previous Answers Request Answer X Incorrect; Try Again; 8 attempts remaining Provide Feedback ? Pa Next >

The long tube shown in (Figure 1) has a diameter of 5.0 mm in the wider section and 2.0 mm in the narrower section. Water at 20°C flows from the open end at 0.040 L/s. The flow can be modeled as having a constant average speed through each of the two constant- diameter sections, but it speeds up in the tapered section. The tapered section is so short, much less than 1.0 m in length, that viscosity can be neglected. Figure P 1.0 m 1.0 m 1 of 1 Part A What is the gauge pressure at point P? The viscosity of water is 1.0 x 10-³ Pa.s. Express your answer in pascals. 15| ΑΣΦ Ap=1834 Submit Previous Answers Request Answer X Incorrect; Try Again; 8 attempts remaining Provide Feedback ? Pa Next >

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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Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

Question

The long tube shown in (Figure 1) has a diameter of 5.0
mm in the wider section and 2.0 mm in the narrower
section. Water at 20° C flows from the open end at 0.040
L/s. The flow can be modeled as having a constant
average speed through each of the two constant-
diameter sections, but it speeds up in the tapered
section. The tapered section is so short, much less than
1.0 m in length, that viscosity can be neglected.
Figure
P
1.0 m
1.0 m
1 of 1
Part A
What is the gauge pressure at point P? The viscosity of water is 1.0 × 10-³ Pa.s.
Express your answer in pascals.
ΠΫΠΙ ΑΣΦ
Ap = |.1834
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 8 attempts remaining
Provide Feedback
?
Pa
Next

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Step 1: Given

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Step 2: Calculate head loss in both tubes

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Step 3: Calculate gauge pressure at point P

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