С какой силой взаимодействуют два точечных заряда по 2 Кл на расстоянии 0,5 метр?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Most short-period comets do not have randomly oriented orbits because

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.