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What is the strength of the electric field 3.0 cm from a small glass bead that has been charged to + 8.0 nc ?
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Jun 20, 2019
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What is the strength of the electric field 3.0 cm from a small glass bead that has been charged to + 8.0 nc ?
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Thinking the small glass bead as a single point charge, the electric field generated by it is given by
where
is the Coulomb's constant
is the charge of the bead
is the distance at which we calculate the field.
Using these data, we find:
Stickers
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Jun 23, 2019
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