The force between two charged objects is determined by Coulomb's law, which states that opposite charges attract and like charges repel. Object A has a charge of -1 Coulomb.
To find which charge would be most strongly attracted to object A, we need to consider the options provided:
- -2 C (like charge, repulsion)
- +1 C (opposite charge, attraction)
- +2 C (opposite charge, attraction)
- -1 C (like charge, repulsion)
The charges +1 C and +2 C would be attracted to object A because they are positive charges (opposite to A's negative charge). However, the attraction is stronger with larger magnitudes of charge.
Thus, the charge that would be most strongly attracted by object A (-1 C) is +2 C.