Physics, 05.05.2020 15:11 adamgala3885
A balloon is charged by rubbing it with animal fur. Then pressed against a wooden cabinet, balloon and cabinet attract seeming to de force of gravity, this attraction is best explained by
A. Induction charging of the wood
B. Frictional charging of the wood
C. Polarization of wood molecules
D. polarization of balloon molecules
Answers: 3
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A balloon is charged by rubbing it with animal fur. Then pressed against a wooden cabinet, balloon a...
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