9.7. Two observation wells were installed along a streamline in an unconfined aquifer 1,000 m (3,280 ft) apart. Compute the time for water to travel from well A to well B if the hydraulic conductivity is 10.0 m/day (32.8 ft/day) and the effective porosity of the aquifer is 0.2. The well information is listed at the top of the next page.

Q: A bedroom has a volume of 126 m3m3 . What is its volume in decimeters cubed (dm3dm3)?

A: Given data- The volume of the bedroom = 126 m3 To Find- The volume of the bedroom in decimeters…

Q: Area and perimeter of a parking lot Length= 168 ft Width= 60 ft Depth= 5 inches

A: Width = 60 ftLength = 168 ftDepth = 5 inTo find:The area and perimeter of a parking lot.

Q: Only Draw profile with appropriate scale

A: To draw the profile to the given levelling

Q: Exercise 3: Identify the surfaces with the appropriate letter that would appear in the FRONT view,…

A:

Q: Please explain how you determine the height of the beam is 327.1mm and the length 311.2mm and the tw…

A:

Q: 134 438 124 295 408 139 What is the correct phasing design for the 87 318 163

A: Given a four-legged intersection as shown below Required: To choose correct phasing design from the…

Q: Building codes are concerned primarily with public safety, an provide maximum design and…

A: Solution; I want to tell you that public safety and other considerations are always in the building…

Q: P₁ 3 m E B P₂ 3 m- D 4 m

A: Given TrussLoadsTo find out Zero force members

Q: Draw the figure to an enlarged scale in Isohyetal method

A: The iisohyetal approach is a technique for calculating the average amount of precipitation within a…

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.