A spark of static electricity, such as that you migth recieve from a doorknob on a cold dry day, may carrry a few hundred watts of power. explain why you are not injuried by such a spark?
Answers
Answered by
3
Answer:
A spark of static electricity, such as that you might receive from a doorknob on a cold dry day, may carry a few hundred watts of power. ... Although the power is high, the spark only lasts for a tiny fraction of a second, so it contains very little energy. A fireworks shell explodes, breaking into many small cinders.
Similar questions