12.31 .. A rock with density 1200 kg>m3 is suspended from the lower end of a light string. When the rock is in air the tension in the string is 28.0 N. What is the tension in the string when the rock is totally immersed in a liquid with density 750 kg>m3?

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Question source: “University Physics with Modern Physics by Hugh Young and Roger Freedman

University Physics with Modern Physics lessons by JJtheTutor. Designed to teach students problem solving skills, test taking skills and how to understand the concepts.

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