View Full Version : For hardcourt, is smoother the faster?
09-04-2007, 07:15 AM
Is smoother the surface the faster?
09-04-2007, 07:34 AM
Yes. Rough surface equals slow.
09-04-2007, 05:33 PM
In general, yes. A tennis ball will "cling" to a grittier surface- which slows it down for a few microseconds.
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