14) searchF24-11/3EDDuring open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest. Duringsuch a procedure, the resistance of the path is 475 Q and a 12.5 mA current is needed. What voltageshould be applied in V? (3 sigfigs)CF34+$4RFF4%5TG100F5*-6YF6*+H&7VB NF708LEGION* 008MF8+K(9F9-OVLOAltF10P^.||In

Given data: Resistance (R) = 475 Ω Current (I) = 12.5 mA Required: The voltage (V)

During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest. During such a procedure, the resistance of the path is 475 2 and a 12.5 mA current is needed. What voltage should be applied in V? (3 sigfigs)

During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest. During such a procedure, the resistance of the path is 475 2 and a 12.5 mA current is needed. What voltage should be applied in V? (3 sigfigs)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 70PE: Unreasonable Results (a) What current is needed to transmit 1.00 102 MW of power at 10.0kV? (b)...

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Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

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