Q 3: During ventricular fibrillation, the muscle fibers of the heart's ventricles undergo uncoordinated rapid contractio

[answerhappygod]

Q 3: During ventricular fibrillation, themuscle fibers of the heart's ventricles undergo uncoordinated rapidcontractions, resulting in little or no blood circulation. Torestore the heart's normal rhythm, a defibrillator sends an abruptjolt of about -0.20 CC of electric charge through the chest intothe heart.
How many electrons pass through the body during thisdefibrillation? (answer in Newtons)
Q 5: Two objects with charges qq and 4qq areseparated by 1.7 mm.
Part A:
Determine the position (distance from qq) of a third chargedobject that causes all three objects to remain in equilibrium.
Express your answer with the appropriate units.
Part B:
Determine the charge of a third charged object that causes allthree objects to remain in equilibrium.
Express your answer in terms of qq.