For the following network all times are in days. Activity Duration Predecessor 5 10 A B 15 10 A A D E 5 B F 20 20 G H 5 D,E.F 15 G 3 H. I What is the total duration days to complete this project? (no decimal is required) What is the aritical path?

For the following network all times are in days. Activity Duration Predecessor 5 10 A B 15 10 A A D E 5 B F 20 20 G H 5 D,E.F 15 G 3 H. I What is the total duration days to complete this project? (no decimal is required) What is the aritical path?

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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Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.

Question

For the following network all times are in days.
Activity Duration Predecessor
A
5
B
10
15
A
10
A
5
B
F
20
C
G
20
E
H
5
D,E,F
15
G
J
3
H, I
What is the total duration days to complete this project?
(no decimal is required)
What is the critical path?
(Hint: It will be one of the following.)
ACFHJ
ADFHJ
ADHJ
ABCDJ
BCFHJ
BEGHJ
BEGI J
ВЕНЈ
BEI J
GI JED

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answer number 4 5 6 as soon as possible.