A heart defibrillator passes 12.5 A through a patient's torso for 5.00 ms in an attempt to restore normal beating. How much charge passed through the torso? charge: What voltage was applied if 505 J of energy was dissipated by the current in the patient's body? voltage: V What was the effective resistance of the patient's torso? effective resistance: Ω Find the average resulting temperature increase of the 8.25 kg of affected tissue. Assume that the human body has a specific heat of about 3.50 × 10³ J/(kg·°C). average resulting temperature increase: °C
A heart defibrillator passes 12.5 A through a patient's torso for 5.00 ms in an attempt to restore normal beating. How much charge passed through the torso? charge: What voltage was applied if 505 J of energy was dissipated by the current in the patient's body? voltage: V What was the effective resistance of the patient's torso? effective resistance: Ω Find the average resulting temperature increase of the 8.25 kg of affected tissue. Assume that the human body has a specific heat of about 3.50 × 10³ J/(kg·°C). average resulting temperature increase: °C
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter28: Current And Resistance
Section: Chapter Questions
Problem 57PQ
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