m=m1+m2
Vectorial:F+G+N=ma
Scalar:Oy:N-mgcosa=0
Ox:F-mgsina=ma<=>141-105,75=15a<=>35,25=15a=>a=2,35 m/s^2
Vectorial:f+N2+G2=m2a
Scalar:f-m2gsina=m2a<=>f-32,25=11,75<=>f=44 N
Vectorial:F'+G+N=0
Scalar:Ox:F-mgsina=0=>F'=mgsina=32,25 N
