In physical terms, the divergence of a three-dimensional vector field is the extent to which the vector field flow behaves like a source or a sink at a given point. It is a local measure of its outgoingnessâthe extent to which there is more exiting an infinitesimal region of space than entering it.ore rigorously, the divergence of a vector field F at a point p is defined as the limit of the net flow of F across the smooth boundary of a three-dimensional region V divided by the volume of V as V shrinks to p. Formally,
Cub Scouting is part of the Scouting program of the Boy Scouts of America (BSA), available to boys from first through fifth grade, or 7 to 11Â½ years of age and their families. Its membership is the largest of the three BSA divisions (Cub Scouting, Boy Scouting, and Venturing).
Itâs how Richard Branson, Barack Obama and David Beckham got their start in life and you can benefit too. There are 450,000 young people in Scouting, spread across five sections: Beaver Scouts, Cub Scouts, Scouts, Explorer Scouts and the Scout Network. Each section has its own balanced programme of activities, badges and awards. Beavers (6â8) Beaver Scouts are our youngest members.