empuxo
em.pu.xo

sm
1 act of pushing.
2 thrust (also Fís, Arquit): the horizontal force and the abutment of an arch.
3 Fís buoyancy: the capacity for floating or causing to float lightly on water or in the air.Expressõesempuxo arquimediano buoyancy.
empuxo da hélice propeller thrust.
empuxo dinâmico dynamic thrust.