Welcome to the 1520 Perfect Dictionary
Click on any title to read the full article
| Critical velocity | |
|---|---|
| CRITICAL VELOCITY Definition: The velocity of flow of a liquid above which turbulent motion occurs instead of smooth flow. _________________________________ See perfect velocity (1). See perfect particularity (1). _____ See perfect level (1). See perfect measurement (2). | |
1520 Products |
||
|---|---|---|
1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way. |
||
 1520 Sex Game |
 1520 Puzzles |
 1520 Marriage Game |