I have to choose one as the greatest of the 4 forces.

Question

gravity - weakest
weak force - no

so it would have to be strong force or electromagnetic force

Count Iblis · Answer

The strong force is the strongest. The Weak force is not really weak, it is as strong as the electromagnetic force. However, the weak force decays exponentially as a function of distance.

liz · Answer

which one opf the 4 forces opposes the electromagnetic force in the nucleus of an atom: strong force weak force gravity I thought it was stong force