Respuesta:
el vector resultante es 188,67u
Explicación:
AFx=135u×cos 0
AFx=135u
BFx=139u×cos46°=96,55u
BFy=139u×sen46°=99,98u
CFy=144u×sen90°=144u
DFx=168u×-cos38°=-132,38
DFy=168u×sen38°=103,43u
EFx=175u×-cos52°=-107,74u
EFy=175u×sen52°=-137,9u
FFx=110u×cos24°=100,49u
FFy=110u×-sen24°=-44,74u
£Fx=0
£Fy=0
£Fx=135u+96,55u-132,38u-107,74u+100,49u
£Fy=99,98u+144u+103,43-137,9u-44,74u
£Fx=91,92u
£Fy=164,77u
R=√(91,92)²+(164,77)²
R=√8449,28+27149,15
R=√35598,43
R=188,67u
