Sumali sa IDNStudy.com at tuklasin ang komunidad ng mga taong handang tumulong. Ang aming komunidad ay nagbibigay ng eksaktong sagot upang matulungan kang maunawaan at malutas ang anumang problema.
Explanation:
The negatively charged balloon (from rubbing against hair) will repel the electrons of paper/water/aluminum cans away from the spot closest to the balloon, resulting in a positive charge on the paper/water/aluminum can. The negatively charged balloon then attracts the induced positive charge on the neutral material.