ch24_p17 - 17. (a) The electric potential V at the surface...

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1 7. (a) The electric potential V at the surface of the drop, the charge q on the drop, and the radius R of the drop are related by V = q /4 πε 0 R . Thus R q V == ×⋅ × 4 899 10 30 10 500 54 10 0 91 2 4 π ε ./ . N m C C V m. 22 c hc h (b) After the drops combine the total volume is twice the volume of an original drop, so
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This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Spring '10 term at Kansas State University.

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