Best Answer: Today, the national average for the diamonds chosen for engagement rings with regard to carat weight is 0.38 carats. In general, the carat weight averages of engagement ring diamonds are increasing.
Now have you ever wondered what is up with tennis players and the noises they make when hitting the ball back and forth. Well, they have every right to make these noises. Venus Williams served the world's fastest tennis ball among women which was clocked at 56.95 m/s (127.4 mph). That's twice the speed limit on a regular highway in New York City. Tilden holds the title of World's fastest tennis ball served among men with a speed of 73.14 m/s (163.6 mph).
[ËfeËdÉrÉr] ; born 8 August 1981) is a Swiss professional tennis player who is currently ranked world No. 3 by the Association of Tennis Professionals (ATP). Many commentators and players regard Federer as the greatest tennis player of all time.our weeks after the Wimbledon final, Federer again faced Murray on the Wimbledon centre court, this time for the final of the 2012 Summer Olympics. This came after an epic 4-hour 26-minute semifinal against Juan Martin del Potro of Argentina that Federer won 19â17 in the third and final set.