A sewage disposal plant has a big holding tank of 100,000-gal capacity. It is % filled with liquid to start with and contains 60,000 lb of organic material in suspension. Fresh water runs into the tank at the rate of 20,000 gal/hr and the well-stirred mixture leaves at the rate of 15,000 gal/hr. A.What is the value of C? Answer: B. How much organic material is in the tank at the end of 3 hours? Answer: Ibs C. When will the organic material inside the sewage disposal tank be reduced to a quarter of its original amount? Answer:

A sewage disposal plant has a big holding tank of 100,000-gal capacity. It is % filled with liquid to start with and contains 60,000 lb of organic material in suspension. Fresh water runs into the tank at the rate of 20,000 gal/hr and the well-stirred mixture leaves at the rate of 15,000 gal/hr. A.What is the value of C? Answer: B. How much organic material is in the tank at the end of 3 hours? Answer: Ibs C. When will the organic material inside the sewage disposal tank be reduced to a quarter of its original amount? Answer:

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter62: Volumes Of Prisms And Cylinders

Section: Chapter Questions

Problem 42A: Solve the following exercises. Where necessary, round the answers to 2 decimal places unless...

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