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9. A horizontal cylindrical tank 4 ft in diameter and 10 ft long is full of water. Find the work done in pumping the water to a point 4 ft above the top of the tank.

9. A horizontal cylindrical tank 4 ft in diameter and 10 ft long is full of water. Find the work done in pumping the water to a point 4 ft above the top of the tank.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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9. A horizontal cylindrical tank 4 ft in diameter and 10 ft . long is full of water. Find the work done in pumping the water to a point 4 ft above the top of the tank. 10. A certain tank of depth 10 ft is a surface of revolution formed by rotating y x² about its axis. If the tank is full of water, find the work done in pumping the water = to the top of the tank until the depth of the remaining water is 6 ft. 11. A tank full of water is 12 ft long, 4 ft wide and 6 ft deep. Find how much the surface of the water is lowered when one-third of the necessary work has been done to pump the water to the top of the tank. Activate Windows Go to Settings to activate Windows.
Transcribed Image Text:9. A horizontal cylindrical tank 4 ft in diameter and 10 ft . long is full of water. Find the work done in pumping the water to a point 4 ft above the top of the tank. 10. A certain tank of depth 10 ft is a surface of revolution formed by rotating y x² about its axis. If the tank is full of water, find the work done in pumping the water = to the top of the tank until the depth of the remaining water is 6 ft. 11. A tank full of water is 12 ft long, 4 ft wide and 6 ft deep. Find how much the surface of the water is lowered when one-third of the necessary work has been done to pump the water to the top of the tank. Activate Windows Go to Settings to activate Windows.
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