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Title: An elliptical water tank has a major axis of length 6 feet and a minor axis of Post by: JoAnne on Aug 10, 2013 An elliptical water tank has a major axis of length 6 feet and a minor axis of length 4 feet.
The source of high-energy shock waves from a lithotripter is placed at one focus of the tank. To smash the kidney stone of a patient, how far should the stone be positioned from the source? Title: Re: An elliptical water tank has a major axis of length 6 feet and a minor axis of Post by: duddy on Aug 12, 2013 Content hidden
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