The resistance of the body varies from approximately 500 k2 (when it is very dry) to about 1.4 k2 (when it is wet). The maximum safe current is about 5.3 mA. At 10 mA or above, muscle contractions can occur that may be fatal. Part A What is the largest potential difference that a person can safely touch if his body is wet? For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electrical hazards in heart surgery. Express your answer with the appropriate units. µA ? V = Value Units
The resistance of the body varies from approximately 500 k2 (when it is very dry) to about 1.4 k2 (when it is wet). The maximum safe current is about 5.3 mA. At 10 mA or above, muscle contractions can occur that may be fatal. Part A What is the largest potential difference that a person can safely touch if his body is wet? For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electrical hazards in heart surgery. Express your answer with the appropriate units. µA ? V = Value Units
Related questions
Question
Please show all work and highlight your answers. Thank you very much. Have a great weekend.
Transcribed Image Text:The resistance of the body varies from
approximately 500 kN (when it is very dry) to about
1.4 kN (when it is wet). The maximum safe current
is about 5.3 mA. At 10 mA or above, muscle
contractions can occur that may be fatal.
Part A
What is the largest potential difference that a person can safely touch if his body is wet?
For related problem-solving tips and strategies, you
may want to view a Video Tutor Solution of
Electrical hazards in heart surgery.
Express your answer with the appropriate units.
HA
V =
Value
Units
Transcribed Image Text:Part B
Is this result within the range of common household voltages?
no
O yes
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
