Two nearly identical balls are released simultaneously from the top of a tower. One of the balls fall with a constant acceleration of `g_(1) = 9.80 ms^( –2)` while the other falls with a constant acceleration that is `0.1%` greater than `g_(1)`. [This difference may be attributed to variety of reasons. You may point out few of them]. What is the displacement of the first ball by the time the second one has fallen 1.0 mm farther than the first ball?
