A 70.8 kg woman stands on a horizontal surface. HINT (a) What is the volume of the woman's body (in m³) if her average density is 983 kg/m³? m3 (b) What average pressure (in Pa) from her weight is exerted on the horizontal surface if her two feet have a combined area of 3.64 x 10-2 m2? Pa

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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### Problem Statement:

A 70.8 kg woman stands on a horizontal surface.

#### Hint:
Use appropriate physics formulas to solve the problems regarding the woman's body volume and pressure exerted on the surface.

#### Questions:

**(a)** What is the volume of the woman's body (in \( \text{m}^3 \)) if her average density is 983 kg/m³?

**Answer:**
\[ \boxed{\text{m}^3} \]

**(b)** What average pressure (in Pa) from her weight is exerted on the horizontal surface if her two feet have a combined area of \( 3.64 \times 10^{-2} \) m²?

**Answer:**
\[ \boxed{\text{Pa}} \]
Transcribed Image Text:### Problem Statement: A 70.8 kg woman stands on a horizontal surface. #### Hint: Use appropriate physics formulas to solve the problems regarding the woman's body volume and pressure exerted on the surface. #### Questions: **(a)** What is the volume of the woman's body (in \( \text{m}^3 \)) if her average density is 983 kg/m³? **Answer:** \[ \boxed{\text{m}^3} \] **(b)** What average pressure (in Pa) from her weight is exerted on the horizontal surface if her two feet have a combined area of \( 3.64 \times 10^{-2} \) m²? **Answer:** \[ \boxed{\text{Pa}} \]
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