Respuesta :
If you start rubbing the balloon against the hair it causes electrons to move from the hair and since electrons are negatively charged, the balloon acquires a negative charge, while the hair, with its loss of negative charges, now has a net positive charge.
Answer:
The persons hair will stand on edge gravitating closer to the ballon.
Explanation:
Reason being is that the ballon creates static electricity which attracts the folicles in the hair toward the ballon