As defined already, the force that produces 1 m/sec 2 acceleration on 1 kilogram mass is called as 1 Newton. This unit is recognized as SI unit. Since, forces are also measured in other types of units, a necessity arises to express all such units in equivalent to Newton unit of force.
AS stands for Associate of Science, a 2-year degree.
AA stands for Associates in Arts degree. Associate degrees fall into three main areas. $ Associates of Arts (AA) $ Associates of Science (AS) $ Associates of Applied Science (AAS) Each of the above degrees is designed to be completed after two years of study.