21. particular automated external defibrillator, you need charges 52UF capacitor using a 3.9 kv battery before discharging the capacitor to a patient heart to stop cardiovascular arrhythmia. if all the energy start in the capacitor is observed as a heat in a 70kg persons body. how much will the person average body temperature increase the average is specific heat of the human body is about 3.5kj/kg times k.