Question 7: Which equation represents the horizontal y-direction component of the linear momentum? (а) R, = P, "D p TD; -+V,pQz –V½PQ, 4 ode biot (b) R, = P,"D+ P, "D+ V,pQ, +V, pQ, 4 4 (c) R, = P,D - p,D v,pQ, -V,pQ, 4 (d) R, = P, "D -P,"D-V,pQ, +V,pQ, --V,pQz +V‚pQ; 4 (e) none of the above Question 8: A What is the colume flow-rate at section (2)? (a 5.288 m/s 10.987 m/s 2.989 m³/s (c) 14.329 m/s (d) 1.112 m³/s (e) Question 9: What is the pressure (P3) at section (3)? (a) (b) 227 kPa 232 kPa 194 kPa 45.8 kPa 137 kPa Question 10: What is the pressure (P2) at section (2)? (a) 405 kPa (b) 185 kPa 232 kPa oll 195.3 kPa (e) 237 kPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Hello could you please provide the full workings out for this past paper question. Correct answers are circled

Question 7:
which equation represents the horizontal y-direction component of the
linear momentum?
vol sft bo
(a)
R, = P, "D P D
- P,"
4
4
+V,pQ2 -V,pQ,
(b)
T D
R, = P, -
4
+P,
%3D
+V,pQ, +V3PQ,
3.
4
(c) " - P,"-V,pQ;-V,pQ,
t D
R, = P, -
4
T D
4
(d)
R, = P,
TD _p,TD -V,pQ; +V,pQ,
-V,pQ,+V½PQ;
4
4
(e)
none of the above
Question 8:
What is the colume flow-rate at section (2)?
(a)
5.288 m/s
10.987 m²/s
2.989 m³/s
(c)
14.329 m/s
(p)
1.112 m³/s
(e)
velocity on
Question 9:
What is the pressure (P3) at section (3)?
194 kPa
(a)
227 kPa
(b)
232 kPa
(c)
45.8 kPa
(d)
137 kPa
Question 10:
What is the pressure (P2) at section (2)?
405 kPa
(a)
D 185 KPa
(c)
232 kPa
ofl has
195.3 kPa
237 kPa
Transcribed Image Text:Question 7: which equation represents the horizontal y-direction component of the linear momentum? vol sft bo (a) R, = P, "D P D - P," 4 4 +V,pQ2 -V,pQ, (b) T D R, = P, - 4 +P, %3D +V,pQ, +V3PQ, 3. 4 (c) " - P,"-V,pQ;-V,pQ, t D R, = P, - 4 T D 4 (d) R, = P, TD _p,TD -V,pQ; +V,pQ, -V,pQ,+V½PQ; 4 4 (e) none of the above Question 8: What is the colume flow-rate at section (2)? (a) 5.288 m/s 10.987 m²/s 2.989 m³/s (c) 14.329 m/s (p) 1.112 m³/s (e) velocity on Question 9: What is the pressure (P3) at section (3)? 194 kPa (a) 227 kPa (b) 232 kPa (c) 45.8 kPa (d) 137 kPa Question 10: What is the pressure (P2) at section (2)? 405 kPa (a) D 185 KPa (c) 232 kPa ofl has 195.3 kPa 237 kPa
Problem II. Frictionless, incompressible, one dimensional flow of the water passes
through the horizontal tee-connection sketched in Figure II. Each pipe has an inside diameter
of Im.
STR erds bas 1 nolaiq Section (3) n u ofpotol bsiiqm
Section (2)
Q3= 10m³/s
y
L (d)
P2A2
P3A3
(b)
(9)
Section (1)
Vi= 6m/s
P1= 200 kPa
PIAI
SA taloLis su ai tedW
(E)
Figure II
(b)
Question 6:
Which equation represents the horizontal x-direction component of the linear momentum?
(а)
R. = P -
4
9) ooteiq no gnins se
(b)
+V,pQ2
R = P
4
(2)
T D
(c)
R = P,+V,pQ,
%3D
4
(d)
R, = P,-V,pQ;
4
(е) попе of the above
Transcribed Image Text:Problem II. Frictionless, incompressible, one dimensional flow of the water passes through the horizontal tee-connection sketched in Figure II. Each pipe has an inside diameter of Im. STR erds bas 1 nolaiq Section (3) n u ofpotol bsiiqm Section (2) Q3= 10m³/s y L (d) P2A2 P3A3 (b) (9) Section (1) Vi= 6m/s P1= 200 kPa PIAI SA taloLis su ai tedW (E) Figure II (b) Question 6: Which equation represents the horizontal x-direction component of the linear momentum? (а) R. = P - 4 9) ooteiq no gnins se (b) +V,pQ2 R = P 4 (2) T D (c) R = P,+V,pQ, %3D 4 (d) R, = P,-V,pQ; 4 (е) попе of the above
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