When the balloon is rubbed with fur it becomes negatively charged. The negative charges on the surface of the wall are repelled when the balloon is brought nearby, leaving behind positive charges. The attraction between the negatively charged balloon and positively charged spot on the wall allows the balloon to “stick” to the wall.
(5A40.22) Balloon on a Wall
$0.00
When the balloon is rubbed with fur it becomes negatively charged. The negative charges on the surface of the wall are repelled when the balloon is brought nearby, leaving behind positive charges. The attraction between the negatively charged balloon and positively charged spot on the wall allows the balloon to “stick” to the wall.
Related Products
(5B10.25) Van de Graaff Generator with Pie Pans
Add to cart(5A10.10) Producing Electrostatic Charges
Add to cart(5A40.20) Using a Charge on a Rod to Move a Soda Can
Add to cart(5A40.30) Electrostatic Force in Moving a Wood Board
Add to cart