1. Moving balloons:
In the picture below, the balloons on the left and middle are held in place. The right balloon is free to move.
Is it possible to add positives or negatives on the free balloon that would make it move
to the left ( )? ___________
If so, then draw positives or negatives on the balloon that would make it move, and explain why you think it would work?
Testimonials
Electrostatics