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Physics, 03.02.2020 17:43 endermss1970

After walking across a carpet, a boy feels a spark between his hand and a doorknob.

if the boy's hand is negatively charged just before he touches the doorknob, which particles moved from the carpet to his hand (chose one of the answers below)

a atoms
b electrons
c neutrons
d protons

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After walking across a carpet, a boy feels a spark between his hand and a doorknob.

if t...
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