45. ssm An 81-kg person puts on a life jacket, jumps into the water, andfloats. The jacket has a volume of 3.1 × 10-² m² and is completely sub-merged under the water. The volume of the person's body that is underwater is 6.2 x 10-²m³. What is the density of the life jacket?

Given: The mass of the person is m=81 kg. The volume of the jacket is V'=3.1×10-2 m3. The volume of…

Answered: 45. ssm An 81-kg person puts on a life…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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45. ssm An 81-kg person puts on a life jacket, jumps into the water, and floats. The jacket has a volume of 3.1 × 10-² m² and is completely sub- merged under the water. The volume of the person's body that is under water is 6.2 x 10-²m³. What is the density of the life jacket?