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rhaylor
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I'm just getting started here and need a little help. Need a general method to figure problems like these:
If a drop of mass 1.1 X 10 ‾14 kg remains stationary in an electric field of 1.68 X 10 N/C:
(a) What is the charge of this oil drop?
(b) How many extra electrons are on this particular oil drop (given the presently-known charge of the electron)?
Any help is deeply appreciated.
rhaylor
If a drop of mass 1.1 X 10 ‾14 kg remains stationary in an electric field of 1.68 X 10 N/C:
(a) What is the charge of this oil drop?
(b) How many extra electrons are on this particular oil drop (given the presently-known charge of the electron)?
Any help is deeply appreciated.
rhaylor