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blondinia [14]
3 years ago
12

After rubbing a rubber brush on wool, Gilbert is able to use the brush to pick up small strips of paper. What causes the paper t

o be attracted to the brush?
A.) gravity
B.)electric current
C.) static electricity
D.)magnetism
Physics
1 answer:
olchik [2.2K]3 years ago
7 0
Static electricity because when you rub something against a surface, there is friction aka static electricity.
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Answer:

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in this case:

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The energy lost is given by:

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