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2006-08-31 14:54:43 · 4 answers · asked by midget 1 in Sports Tennis

4 answers

IT DEPENDS THE SURFACE.

AND ITS ROUND SHAPE HELPS TO BOUNCE..

ITS RUBBERISED BODY, AND AIR CONTENT IN THE MIDDLE MAKE IT MORE BOUNCY.

2006-09-01 07:18:57 · answer #1 · answered by A.R.RAJA 6 · 0 1

The preassure inside de ball

2006-09-02 19:13:36 · answer #2 · answered by pelancha 6 · 0 0

ANSWER: Pressurized air inside an elastic rubber housing.

2006-08-31 19:16:10 · answer #3 · answered by jeff spin 3 · 0 0

The laws of physics.

2006-09-03 11:28:48 · answer #4 · answered by azera221 4 · 0 0

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