A 10-cm diameter well fully penetrates an unconfined aquifer that is 40.0 m thick. The drawdown at thewell is 15.0 m. The hydraulic conductivity of the aquifer is 5.0 × 10-6 m · s-1. Assume steady flow. Whatis the allowable pumping rate to ensure that the drawdown at a well that is 100.0 m from the pumping welldoes not exceed 5.0 m?(a) 0.0063 m³.s-1(b) 0.063 m³ .s-!(c) 0.16 m3(d) 1.6 m3 - s-!

Given Data The diameter of the well is: d=10 cm The thickness of the unconfined aquifer is: t=40 m…

A 10-cm diameter well fully penetrates an unconfined aquifer that is 40.0 m thick. The drawdown at the well is 15.0 m. The hydraulic conductivity of the aquifer is 5.0 × 10-6 m · s-!. Assume steady flow. What is the allowable pumping rate to ensure that the drawdown at a well that is 100.0 m from the pumping well does not exceed 5.0 m? (a) 0.0063 m³.s-1 (b) 0.063 m³ .s-! (c) 0.16 m³ - s-! (d) 1.6 m³ · s-I

A 10-cm diameter well fully penetrates an unconfined aquifer that is 40.0 m thick. The drawdown at the well is 15.0 m. The hydraulic conductivity of the aquifer is 5.0 × 10-6 m · s-!. Assume steady flow. What is the allowable pumping rate to ensure that the drawdown at a well that is 100.0 m from the pumping well does not exceed 5.0 m? (a) 0.0063 m³.s-1 (b) 0.063 m³ .s-! (c) 0.16 m³ - s-! (d) 1.6 m³ · s-I

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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