Two negative electrical charges are constrained so that they are very close together. Just after the charges are released, their electrical potential energy will _______, their energy will _______, and they will travel _______ each other.
1. Decrease; increase; away from.
2. Increase; decrease; toward.
3. Decrease; decrease; away from.
4. Decrease; increase; toward.
5. Decrease; decrease; toward.
6. Increase; decrease; away from.