A heart defibrillator delivering 400 J of energy by discharging a capacitor initially at 10,000 V has a capacitance of 8.00 μF (see Example 18.11 of the textbook). The energy stored in the capacitor of a second defibrillator is only 296 J but the charg both defibrillators is the same. What is the voltage (in V) of the second defibrillator?

A heart defibrillator delivering 400 J of energy by discharging a capacitor initially at 10,000 V has a capacitance of 8.00 μF (see Example 18.11 of the textbook). The energy stored in the capacitor of a second defibrillator is only 296 J but the charg both defibrillators is the same. What is the voltage (in V) of the second defibrillator?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter27: Capacitors And Batteries

Section: Chapter Questions

Problem 15PQ

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