arabera isabel muñoz 10 years ago
252
Honelako gehiago
by Gimeno Balaguer Jaime
by nayarith vega
by Miguel De la Torre
by sofia rodriguez
trajectoria no es=desplazamiento
Ax=Xf-Xi; Ar=Rf-Ri
a.normal(An)
a.tangencial(At)
A=An+At
v=Ar/At