A 31.4 kg boy stands on a horizontal surface. HINT (a) What is the volume of the boy's body (in m) if his average density is 981 kg/m? (b) What average pressure (in Pa) from his weight is exerted on the horizontal surface if his two feet have a combined area of 1.70 x 10 m' Pa

College Physics
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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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A 31.4 kg boy stands on a horizontal surface.
HINT
(a) What is the volume of the boy's body (in m) if his average density is 981 kg/m?
m
(b) What average pressure (in Pa) from his weight is exerted on the horizontal surface if his two feet have a combined area of 1.70 x 10 m7
Pa
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Transcribed Image Text:A 31.4 kg boy stands on a horizontal surface. HINT (a) What is the volume of the boy's body (in m) if his average density is 981 kg/m? m (b) What average pressure (in Pa) from his weight is exerted on the horizontal surface if his two feet have a combined area of 1.70 x 10 m7 Pa Need Help? Read
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