Physics, 20.02.2020 20:03, lilianajimva

When you touch a friend after walking across a rug on a dry day, you typically draw a spark of about 2 mm.

a. What is the spacing between the plates?
b. The magnitude of the electric field for which dielectric breakdown occurs in air is about 3 MV/m. Estimate the potential difference between you and your friend before the spark. Answer in units of V.

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When you touch a friend after walking across a rug on a dry day, you typically draw a spark of about...