Elementary Surveying: An Introduction to Geomatics Plus Mastering Engineering with Pearson eText -- Access Card Package (15th Edition)
15th Edition
ISBN: 9780134654171
Author: Charles D. Ghilani
Publisher: PEARSON
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Chapter 1, Problem 1.2P
Explain the difference between geodetic and plane
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A
What is the flowing full capacity (flow rate) of a 12" concrete sewer pipe (Manning's n = 0.013) at a slope
of 2%? Express your answer in gpm and round to the nearest integer.
If the log10 reduction requirements were 4.0-log 10 for viruses and 3.0-log 10 for Giardia (no additional
reduction requirements for Cryptosporidium) for a disinfection system using chlorine dioxide at 15°C and
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1.9 mg/L
5.9 mg/L
1.67 mg/L
0.4 mg/L
=19.29
12. Two identical blocks A and B are connected by a rod and rest as shown in figure. The
sliding motion of two blocks impends when rod makes an angle of 45° with horizontal.
Calculate the coefficient of friction assuming it to be same for both surface.
A
rod
45°
B
Chapter 1 Solutions
Elementary Surveying: An Introduction to Geomatics Plus Mastering Engineering with Pearson eText -- Access Card Package (15th Edition)
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