The fastest speed ever measured for a tennis ball served by a player was 263 km/h....
The fastest speed ever measured for a tennis ball served by a player was 263 km/h. At this speed, how long does the tennis ball take to go from one end of the court to the other, a distance of 23.8 m?
Homework Answers
Speed =263 km/h = 263×1000/60×60= 73.0556 m/sec
Distance S = 23.8 m.
Time T = distance/ speed.
T= 23.8/73.0556.
T = 0.32577 sec.
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