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Alina [70]
3 years ago
12

Estimate the total charge q on the cloud when the breakdown of the surrounding air is reached

Geography
1 answer:
slega [8]3 years ago
7 0
 First, you must <span>breakdown electric field:
E = 9x10^9 q / R^2
where R is the radius of the cloud
q is the required charge. 

So this will come up to a solution of: 
q = E R^2 / 9x10^9
= 3 x10^6 x (500)^2 / 9 x10^9 

= 83.33 C.

The answer is 83.33 C.</span>
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