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Get Full Access to University Calculus: Early Transcendentals - 2 Edition - Chapter 6.5 - Problem 13e
Get Full Access to University Calculus: Early Transcendentals - 2 Edition - Chapter 6.5 - Problem 13e

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# Pumping water The rectangular tank shown here, with its

ISBN: 9780321717399 65

## Solution for problem 13E Chapter 6.5

University Calculus: Early Transcendentals | 2nd Edition

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Problem 13E

Problem 13E

Pumping water The rectangular tank shown here, with its top at ground level, is used to catch runoff water. Assume that the water weighs 62.4 lb/ft3.

a. How much work does it take to empty the tank by pumping the water back to ground level once the tank is full?

b. If the water is pumped to ground level with a (5/11)-horsepower (hp) motor (work output 250 ft-lb sec), how long

will it take to empty the full tank (to the nearest minute)?

c. Show that the pump in part (b) will lower the water level 10 ft (halfway) during the first 25 min of pumping.

d. The weight of water What are the answers to parts (a) and (b) in a location where water weighs 62.59 lb/ft3 ?

Step-by-Step Solution:
Step 1 of 3

1 Anatomy and Physiology: Introduction and Chemistry Anatomy- study of structure/shape of body parts and their relationship to each other Physiology- study of function (how they work) Levels of Structural Organization 1. Chemical level- atoms and combination of atoms (molecules), smallest level 2. Cellular level- cells are basic level 3. Tissue level- groups of similar cells working together 4. Organ level- tissues working together ex. Stomach 5. System level- organs working together ex. Digestive 6. Organism level- collection of systems ex. Human System Names and Functions Integumentary- protect, create vitamin D, and heat receptors (sweating) ex. Hair, nails, skin Skeletal- create blood cells, support, protects organs, framework for organs ex. Bones

Step 2 of 3

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##### ISBN: 9780321717399

The answer to “Pumping water The rectangular tank shown here, with its top at ground level, is used to catch runoff water. Assume that the water weighs 62.4 lb/ft3.a. How much work does it take to empty the tank by pumping the water back to ground level once the tank is full?b. If the water is pumped to ground level with a (5/11)-horsepower (hp) motor (work output 250 ft-lb sec), how longwill it take to empty the full tank (to the nearest minute)?c. Show that the pump in part (b) will lower the water level 10 ft (halfway) during the first 25 min of pumping.d. The weight of water What are the answers to parts (a) and (b) in a location where water weighs 62.59 lb/ft3 ?” is broken down into a number of easy to follow steps, and 124 words. The full step-by-step solution to problem: 13E from chapter: 6.5 was answered by , our top Calculus solution expert on 08/23/17, 12:53PM. University Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321717399. This full solution covers the following key subjects: Water, level, tank, pumping, Ground. This expansive textbook survival guide covers 113 chapters, and 6504 solutions. This textbook survival guide was created for the textbook: University Calculus: Early Transcendentals , edition: 2. Since the solution to 13E from 6.5 chapter was answered, more than 801 students have viewed the full step-by-step answer.

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