The average human body has a density of 1,020 kg/m3, while mercury has a density of 13,600 kg/m3. Consider a 87.5 kg man floating in a bath of mercury, as shown below. (a) What percentage of the volume of the man’s body is submerged beneath the surface of the mercury?(b) What downward force would would you need to apply to the man to completely submerge him in the mercury? Give your answer in units of Newtons. Problem 8The average human body has a density of 1,020 kg/m³, while mercury has a density of13,600 kg/m3. Consider a 87.5 kg man floating in a bath of mercury, as shown below.(a) What percentage of the volume of the man's body is submerged beneath the surfaceof the mercury?(b) What downward force would would you need to apply to the man to completelysubmerge him in the mercury? Give your answer in units of Newtons.

The average density of the human body is, ρmain=1020 kgm3 The average density of mercury is,…

Answered: The average human body has a density of…

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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The average human body has a density of 1,020 kg/m3, while mercury has a density of 13,600 kg/m3. Consider a 87.5 kg man floating in a bath of mercury, as shown below.

(a) What percentage of the volume of the man’s body is submerged beneath the surface of the mercury?

(b) What downward force would would you need to apply to the man to completely submerge him in the mercury? Give your answer in units of Newtons.

Problem 8
The average human body has a density of 1,020 kg/m³, while mercury has a density of
13,600 kg/m3. Consider a 87.5 kg man floating in a bath of mercury, as shown below.
(a) What percentage of the volume of the man's body is submerged beneath the surface
of the mercury?
(b) What downward force would would you need to apply to the man to completely
submerge him in the mercury? Give your answer in units of Newtons.

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