Why Do Balloons Cause Static Electricity. Cleveland, ohio — when we rub a. Electrostatic sparks can happen when a charged object is brought close to an earthed.
They're affected a lot by static electricity. when one object is rubbed against another, static electricity can be created. Like charges repel each other (positive to positive or negative to negative).
how friction can cause a build up of static charge in some materials? They're affected a lot by static electricity. When you held the negatively charged balloon close to the soda can, it attracted the positively charged. Like charges repel each other (positive to positive or negative to negative).
