a light year is the distance light will travel in a year which is a long long way light travels 186000 miles a second 300000 kilometers per second so a light second is 186000 miles 300000 kilometers
Best Answer: The ATP-PC system is use for around 10 seconds of an event, the ATP is use for 4-6 seconds before the creatine phosphate (CP) provides energy for a further 5 - 10 seconds. Weight lifting is the best example of a sport using the ATP-PC system.
The R2 sports table tennis software allows a director to easily manage leagues, tournaments, camps, and challenge ladders. Table tennis is a racquet sport played on a table divided in half by a low net. Sometimes called ping pong, it is played as both singles, and with doubles teams at each end of the table. Competitors begin a rally by hitting the ping pong ball with a paddle so it bounces once on their side of the net, then once on the other side closest to the opponent.