Consider the following diagram of one-way roads, with indicated traffic flow on some roads. Compute the values of 1. 2. 3. 4. 5. 6. 100 cars/h X2 A 80 cars/h X1 E 50 cars/h X6 ts -→- B D 120 cars/h 40 cars/h - 140 cars/h Answer the following questions. Keep in mind that traffic flow on each road has to be greater or equal to 0. a) What is the maximal possible traffic flow on the road connecting intersections E and A? Enter your answer to part a) here: b) Suppose that the road connecting intersections E and A gets closed. Assuming that all measurements of traffic flow indicated on the picture above stay unchanged, what is the minimal possible traffic flow on the road connecting intersections D and C in such case? Enter your answer to part b) here:

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Consider the following diagram of one-way roads, with indicated traffic flow on some roads.
Compute the values of x1, x2, x3, x4, X5, X6.
100 cars/h
X2
A
80 cars/h
X1
50 cars/h
X6
B
ts
---- →-
120 cars/h
D
40 cars/h
140 cars/h
Answer the following questions. Keep in mind that traffic flow on each road has to be greater or equal to 0.
a) What is the maximal possible traffic flow on the road connecting intersections E and A?
Enter your answer to part a) here:
b) Suppose that the road connecting intersections E and A gets closed. Assuming that all measurements of traffic flow indicated on the picture above stay
unchanged, what is the minimal possible traffic flow on the road connecting intersections D and C in such case?
Enter your answer to part b) here:
Transcribed Image Text:Consider the following diagram of one-way roads, with indicated traffic flow on some roads. Compute the values of x1, x2, x3, x4, X5, X6. 100 cars/h X2 A 80 cars/h X1 50 cars/h X6 B ts ---- →- 120 cars/h D 40 cars/h 140 cars/h Answer the following questions. Keep in mind that traffic flow on each road has to be greater or equal to 0. a) What is the maximal possible traffic flow on the road connecting intersections E and A? Enter your answer to part a) here: b) Suppose that the road connecting intersections E and A gets closed. Assuming that all measurements of traffic flow indicated on the picture above stay unchanged, what is the minimal possible traffic flow on the road connecting intersections D and C in such case? Enter your answer to part b) here:
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