Killer Electric

There's only 2 important formula in the whole chapter of electricity

V = IR and P = VI

just remember both formula on top and you can solve almost all the questions in the chapter. Anyway this post is not about the physics formulas but about KILLER ELECTRIC

Death penalty in some states of US is sent to the electric chair. When high electric current flow through a person body, it will cause cardiac arrest and respiratory paralysis. How it works? Copper electrodes are fixed to his head and to a leg. A current is supplied for 2 minutes and 18 seconds while changing the voltage from 500 to 2000 volts. Why? Or else the sentenced would burn. At the end there's a smell of burnt flesh.

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  1. salam kenal dari kalimantan indonesia,
    saya seorang guru
    kunjungi juga blog saya, terimakasih

  2. Hey i am suuper boy