. a) What is the resistance value between the person's hands under these assumptions? Enter the numerical value in the box below, in units of Ohms. . b) What DC potential difference between the hands would be required in order to produce a lethal current through the heart of 500mA? Report the numerical value in the work you submit below. Be sure to include units. . c) How much power is involved in that lethal shock? Report the numerical value in the work you submit below. Be sure to include units.
. a) What is the resistance value between the person's hands under these assumptions? Enter the numerical value in the box below, in units of Ohms. . b) What DC potential difference between the hands would be required in order to produce a lethal current through the heart of 500mA? Report the numerical value in the work you submit below. Be sure to include units. . c) How much power is involved in that lethal shock? Report the numerical value in the work you submit below. Be sure to include units.
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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Transcribed Image Text:Answer all of the following:
U
a) What is the resistance value between the person's hands under these
assumptions? Enter the numerical value in the box below, in units of Ohms.
T
b) What DC potential difference between the hands would be required in
order to produce a lethal current through the heart of 500mA? Report the
numerical value in the work you submit below. Be sure to include units.
L
c) How much power is involved in that lethal shock? Report the numerical
value in the work you submit below. Be sure to include units.
h
![5
The risk of lethal electrical shock is drastically elevated if the body has been soaking
in salt water, resulting in negligible resistance of the skin. In that scenario, the
average resistivity of the human body would be about 4.60 2m. Let's approximate
the conducting path between the right and left hands as a cylinder 1.57 m long and
0.10 m in diameter, as sketched in the diagram below.
24.90.91.88
T
Q Search
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8
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BNM
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NC
C
K
9
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alt
OID
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P
JT →
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{
1. C
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1
]
pause
backspace
640
num
enter
8:07 PM
7/10/2025
7
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T shift
4
8
1
end
5
9
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Transcribed Image Text:5
The risk of lethal electrical shock is drastically elevated if the body has been soaking
in salt water, resulting in negligible resistance of the skin. In that scenario, the
average resistivity of the human body would be about 4.60 2m. Let's approximate
the conducting path between the right and left hands as a cylinder 1.57 m long and
0.10 m in diameter, as sketched in the diagram below.
24.90.91.88
T
Q Search
6
&
U
D
8
GHJ
BNM
L
NC
C
K
9
O
L
alt
OID
O
P
JT →
ctri
{
1. C
?
1
]
pause
backspace
640
num
enter
8:07 PM
7/10/2025
7
home
T shift
4
8
1
end
5
9
2
ins
Pazorroyo8an
Pazorray¹
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