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The electrons are repelled by the negatively charged balloon.
As an electron is brought closer to a negatively charged plate, its potential energy increases. Since like charges repel, the electron has to be "brought" near the negatively charged plate ... it'll never go there on its own. You have to push it there, meaning you have to do work on it, and that work adds to the potential energy of the electron. As soon as you let it go, it'll whizz AWAY from the negatively charged plate, and that energy you put into it will turn into the kinetic energy of a hasty retreat.
attrack
they repell each other like magnets
Magnetics forces
took is the opposite of brought
The electrons are repelled by the negatively charged balloon.
they repel remember, opposites attract and likes repel.
They will explode
The opposite of "left behind" is "taken along" or "brought along." It implies that something or someone is not forgotten or abandoned, but instead brought with you.
attrack
As an electron is brought closer to a negatively charged plate, its potential energy increases. Since like charges repel, the electron has to be "brought" near the negatively charged plate ... it'll never go there on its own. You have to push it there, meaning you have to do work on it, and that work adds to the potential energy of the electron. As soon as you let it go, it'll whizz AWAY from the negatively charged plate, and that energy you put into it will turn into the kinetic energy of a hasty retreat.
they repell each other like magnets
They repel each other like positive ones do. If one is negatively charged, and the other is positive, then they will move towards eachother!
Attraction and repulsion, in physics means, is when two objects attract and repel one another. For example, an When a negatively charged rod is brought near an electroscope with negatively charged leaves, the leaves will repel. Same goes for when a positively charged rod is brought near an electroscope with positively charged leaves, the leaves will repel. But if a negatively charged rod is brought near an electroscope with positively charged leaves, the leaves will attract. Kind of like opposites attract, and likeness repels.
Past tense.
Magnetics forces