massin=100 //kg
M1=100 //kg
M2=75 //Kg
massout=43.1 //kg
inputx=0.5
outputxA=0.053
outputxM=0.016
m1xA=0.275
m1xM=0.725
m3xW=0.03
m3xA=0.09
m3xM=0.88