physics

posted by tank

A ball bearing is dropped from rest at a point A. At the instant it passes a mark 4.5 m below A, another ball bearing is released from rest from a position 5.5 m below A.
1) At what time after its release will the second ball bearing be overtaken by the first?
2) How far does the second bearing fall in that time?

  1. drwls

    I will glad to help on any of your questions where work done by you is shown, but there do not appear to be any.

  2. Moha

    15

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