Describe what a trebuchet machine functions

A trebuchet functions similarly, except that the pivot point of the lever is placed off-center (in this case, farther away from the load) to amplify the force that launches the projectile. The load, or object to be moved, is placed in a sling (composed of a pouch and two cords) attached to the long arm of the lever.

Perhaps saving more money for their retirement and getting better life insurance for jackie. and trying to spend less money on unnecessary expenses always . 

  consider  the  following scenario,  then describe  how  you might conduct  a  study using  ansrs,  convenience sample, and a  voluntary response sample.  you  are  interested  in  parents'  opinion  of the  war  in  iraq.  your population  is  parents  of  high school students.  your question  is, "do you  believe that the  war  in